the prize considered equivalent to nobel prize for mathematics is
Fields Medal The Fields Medal is regarded as one of the highest honors a mathematician can receive, and has been described as the mathematician's "Nobel Prize".[1][2][3] According to Academic Excellence Survey by ARWU, the Fields Medal is the top award in the field of mathematics worldwide,[4] and in another reputation survey conducted by IREG in 2013-14, the Fields Medal came closely after the Abel Prize as the second most prestigious international award in mathematics.[5][6]
Nobel Prize Between 1901 and 2017, the Nobel Prizes including the Economic Prizes were awarded 585 times to 923 people and organisations.[4] With some receiving the Nobel Prize more than once, this makes a total of 24 organisations, and 892 individuals.[4][12] The prize ceremonies take place annually in Stockholm, Sweden (with the exception of the peace prize, which is held in Oslo, Norway). Each recipient, or laureate, receives a gold medal, a diploma, and a sum of money that has been decided by the Nobel Foundation. (As of 2017[update], each prize is worth SEK 9,000,000 or about US$1,110,000, €944,000, £836,000 or INR 72,693,900)[1] Medals made before 1980 were struck in 23 carat gold, and later in 18 carat green gold plated with a 24 carat gold coating.