204012332232 has 64 divisors (see below), whose sum is σ = 527707656000. Its totient is φ = 65647997184.

The previous prime is 204012332179. The next prime is 204012332311. The reversal of 204012332232 is 232233210402.

It is a super-2 number, since 2×204012332232² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 4731523 + ... + 4774445.

It is an arithmetic number, because the mean of its divisors is an integer number (8245432125).

Almost surely, 2^204012332232 is an apocalyptic number.

It is an amenable number.

204012332232 is an abundant number, since it is smaller than the sum of its proper divisors (323695323768).

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

204012332232 is a wasteful number, since it uses less digits than its factorization.

204012332232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49790 (or 49786 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 204012332232 its reverse (232233210402), we get a palindrome (436245542634).

The spelling of 204012332232 in words is "two hundred four billion, twelve million, three hundred thirty-two thousand, two hundred thirty-two".