3232131031312 has 60 divisors (see below), whose sum is σ = 6638567229504. Its totient is φ = 1524029657920.

The previous prime is 3232131031253. The next prime is 3232131031351. The reversal of 3232131031312 is 2131301312323.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2088268 + ... + 3290155.

Almost surely, 2^{3232131031312} is an apocalyptic number.

It is an amenable number.

3232131031312 is an abundant number, since it is smaller than the sum of its proper divisors (3406436198192).

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

3232131031312 is a wasteful number, since it uses less digits than its factorization.

3232131031312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5378548 (or 5378519 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 3232131031312 its reverse (2131301312323), we get a palindrome (5363432343635).

The spelling of 3232131031312 in words is "three trillion, two hundred thirty-two billion, one hundred thirty-one million, thirty-one thousand, three hundred twelve".