204013302342130 has 64 divisors (see below), whose sum is σ = 378824461614720. Its totient is φ = 79068766588416.

The previous prime is 204013302342107. The next prime is 204013302342151. The reversal of 204013302342130 is 31243203310402.

It is a happy number.

It is a super-2 number, since 2×204013302342130² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60950709 + ... + 64210711.

It is an arithmetic number, because the mean of its divisors is an integer number (5919132212730).

Almost surely, 2^{204013302342130} is an apocalyptic number.

204013302342130 is a deficient number, since it is larger than the sum of its proper divisors (174811159272590).

204013302342130 is a wasteful number, since it uses less digits than its factorization.

204013302342130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3261595.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 204013302342130 its reverse (31243203310402), we get a palindrome (235256505652532).

The spelling of 204013302342130 in words is "two hundred four trillion, thirteen billion, three hundred two million, three hundred forty-two thousand, one hundred thirty".