204201220022301 has 16 divisors (see below), whose sum is σ = 273540759554048. Its totient is φ = 135499268718000.

The previous prime is 204201220022141. The next prime is 204201220022309. The reversal of 204201220022301 is 103220022102402.

It is not a de Polignac number, because 204201220022301 - 2³⁸ = 203926342115357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204201220022309) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 168788275 + ... + 169993776.

It is an arithmetic number, because the mean of its divisors is an integer number (17096297472128).

Almost surely, 2^{204201220022301} is an apocalyptic number.

It is an amenable number.

204201220022301 is a deficient number, since it is larger than the sum of its proper divisors (69339539531747).

204201220022301 is a wasteful number, since it uses less digits than its factorization.

204201220022301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338782992.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 204201220022301 its reverse (103220022102402), we get a palindrome (307421242124703).

The spelling of 204201220022301 in words is "two hundred four trillion, two hundred one billion, two hundred twenty million, twenty-two thousand, three hundred one".