32102131002 has 16 divisors (see below), whose sum is σ = 64331910720. Its totient is φ = 10679435552.

The previous prime is 32102130971. The next prime is 32102131049. The reversal of 32102131002 is 20013120123.

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, 5315427 + ... + 5321462.

It is an arithmetic number, because the mean of its divisors is an integer number (4020744420).

Almost surely, 2^32102131002 is an apocalyptic number.

32102131002 is an abundant number, since it is smaller than the sum of its proper divisors (32229779718).

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

32102131002 is a wasteful number, since it uses less digits than its factorization.

32102131002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10637397.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 32102131002 its reverse (20013120123), we get a palindrome (52115251125).

The spelling of 32102131002 in words is "thirty-two billion, one hundred two million, one hundred thirty-one thousand, two".