204010201312 has 48 divisors (see below), whose sum is σ = 417464485200. Its totient is φ = 98020823040.

The previous prime is 204010201271. The next prime is 204010201321. The reversal of 204010201312 is 213102010402.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325137 + ... + 716752.

It is an arithmetic number, because the mean of its divisors is an integer number (8697176775).

Almost surely, 2^204010201312 is an apocalyptic number.

It is an amenable number.

204010201312 is an abundant number, since it is smaller than the sum of its proper divisors (213454283888).

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

204010201312 is a wasteful number, since it uses less digits than its factorization.

204010201312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042139 (or 1042131 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 204010201312 its reverse (213102010402), we get a palindrome (417112211714).

The spelling of 204010201312 in words is "two hundred four billion, ten million, two hundred one thousand, three hundred twelve".