204320232112 has 20 divisors (see below), whose sum is σ = 395879495176. Its totient is φ = 102157781760.

The previous prime is 204320232091. The next prime is 204320232133. The reversal of 204320232112 is 211232023402.

It is an interprime number because it is at equal distance from previous prime (204320232091) and next prime (204320232133).

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, 738787 + ... + 976957.

Almost surely, 2^204320232112 is an apocalyptic number.

It is an amenable number.

204320232112 is a deficient number, since it is larger than the sum of its proper divisors (191559263064).

204320232112 is a wasteful number, since it uses less digits than its factorization.

204320232112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291796 (or 291790 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 204320232112 its reverse (211232023402), we get a palindrome (415552255514).

The spelling of 204320232112 in words is "two hundred four billion, three hundred twenty million, two hundred thirty-two thousand, one hundred twelve".