232031400204 has 48 divisors (see below), whose sum is σ = 578725217280. Its totient is φ = 72176607360.

The previous prime is 232031400197. The next prime is 232031400217. The reversal of 232031400204 is 402004130232.

It is a super-2 number, since 2×232031400204² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10241044 + ... + 10263675.

It is an arithmetic number, because the mean of its divisors is an integer number (12056775360).

Almost surely, 2^232031400204 is an apocalyptic number.

It is an amenable number.

232031400204 is an abundant number, since it is smaller than the sum of its proper divisors (346693817076).

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

232031400204 is a wasteful number, since it uses less digits than its factorization.

232031400204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20504790 (or 20504788 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 232031400204 its reverse (402004130232), we get a palindrome (634035530436).

The spelling of 232031400204 in words is "two hundred thirty-two billion, thirty-one million, four hundred thousand, two hundred four".