204431003102 has 32 divisors (see below), whose sum is σ = 316120737792. Its totient is φ = 99078829344.

The previous prime is 204431003053. The next prime is 204431003137. The reversal of 204431003102 is 201300134402.

It is a congruent number.

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, 30495083 + ... + 30501785.

It is an arithmetic number, because the mean of its divisors is an integer number (9878773056).

Almost surely, 2^204431003102 is an apocalyptic number.

204431003102 is a deficient number, since it is larger than the sum of its proper divisors (111689734690).

204431003102 is a wasteful number, since it uses less digits than its factorization.

204431003102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8232.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 204431003102 its reverse (201300134402), we get a palindrome (405731137504).

The spelling of 204431003102 in words is "two hundred four billion, four hundred thirty-one million, three thousand, one hundred two".