204300013304122 has 16 divisors (see below), whose sum is σ = 308124376014312. Its totient is φ = 101592911100160.

The previous prime is 204300013304113. The next prime is 204300013304143. The reversal of 204300013304122 is 221403310003402.

It can be written as a sum of positive squares in 4 ways, for example, as 175683387302721 + 28616626001401 = 13254561^2 + 5349451^2 .

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, 255383629 + ... + 256182352.

Almost surely, 2^{204300013304122} is an apocalyptic number.

204300013304122 is a deficient number, since it is larger than the sum of its proper divisors (103824362710190).

204300013304122 is a wasteful number, since it uses less digits than its factorization.

204300013304122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511567073.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 204300013304122 its reverse (221403310003402), we get a palindrome (425703323307524).

The spelling of 204300013304122 in words is "two hundred four trillion, three hundred billion, thirteen million, three hundred four thousand, one hundred twenty-two".