204034131112 has 64 divisors (see below), whose sum is σ = 453478976640. Its totient is φ = 84237408000.

The previous prime is 204034131083. The next prime is 204034131181. The reversal of 204034131112 is 211131430402.

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, 278214 + ... + 696757.

It is an arithmetic number, because the mean of its divisors is an integer number (7085609010).

Almost surely, 2^204034131112 is an apocalyptic number.

It is an amenable number.

204034131112 is an abundant number, since it is smaller than the sum of its proper divisors (249444845528).

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

204034131112 is a wasteful number, since it uses less digits than its factorization.

204034131112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975122 (or 975118 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 204034131112 its reverse (211131430402), we get a palindrome (415165561514).

The spelling of 204034131112 in words is "two hundred four billion, thirty-four million, one hundred thirty-one thousand, one hundred twelve".