32012133121002 has 16 divisors (see below), whose sum is σ = 64024425828000. Its totient is φ = 10670684442672.

The previous prime is 32012133120959. The next prime is 32012133121039. The reversal of 32012133121002 is 20012133121023.

It is a self number, because there is not a number n which added to its sum of digits gives 32012133121002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3957877 + ... + 8926872.

It is an arithmetic number, because the mean of its divisors is an integer number (4001526614250).

Almost surely, 2^{32012133121002} is an apocalyptic number.

32012133121002 is an abundant number, since it is smaller than the sum of its proper divisors (32012292706998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32012133121002 is a wasteful number, since it uses less digits than its factorization.

32012133121002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13298837.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 32012133121002 its sum of digits (21), we get a palindrome (32012133121023).

Adding to 32012133121002 its reverse (20012133121023), we get a palindrome (52024266242025).

The spelling of 32012133121002 in words is "thirty-two trillion, twelve billion, one hundred thirty-three million, one hundred twenty-one thousand, two".