204301022134229 has 2 divisors, whose sum is σ = 204301022134230. Its totient is φ = 204301022134228.

The previous prime is 204301022134193. The next prime is 204301022134247. The reversal of 204301022134229 is 922431220103402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119806816096900 + 84494206037329 = 10945630^2 + 9192073^2 .

It is a cyclic number.

It is not a de Polignac number, because 204301022134229 - 2¹² = 204301022130133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204301022131229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102150511067114 + 102150511067115.

It is an arithmetic number, because the mean of its divisors is an integer number (102150511067115).

Almost surely, 2^{204301022134229} is an apocalyptic number.

It is an amenable number.

204301022134229 is a deficient number, since it is larger than the sum of its proper divisors (1).

204301022134229 is an equidigital number, since it uses as much as digits as its factorization.

204301022134229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 204301022134229 in words is "two hundred four trillion, three hundred one billion, twenty-two million, one hundred thirty-four thousand, two hundred twenty-nine".