31013232323032 has 16 divisors (see below), whose sum is σ = 58149869885640. Its totient is φ = 15506600353536.

The previous prime is 31013232323023. The next prime is 31013232323057. The reversal of 31013232323032 is 23032323231013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13399848 + ... + 15542920.

Almost surely, 2^{31013232323032} is an apocalyptic number.

It is an amenable number.

31013232323032 is a deficient number, since it is larger than the sum of its proper divisors (27136637562608).

31013232323032 is a wasteful number, since it uses less digits than its factorization.

31013232323032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3952002 (or 3951998 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 31013232323032 its reverse (23032323231013), we get a palindrome (54045555554045).

The spelling of 31013232323032 in words is "thirty-one trillion, thirteen billion, two hundred thirty-two million, three hundred twenty-three thousand, thirty-two".