204014433123231 has 16 divisors (see below), whose sum is σ = 273825322149120. Its totient is φ = 135106613524800.

The previous prime is 204014433123229. The next prime is 204014433123287. The reversal of 204014433123231 is 132321334410402.

It is not a de Polignac number, because 204014433123231 - 2¹ = 204014433123229 is a prime.

It is a super-2 number, since 2×204014433123231² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 204014433123192 and 204014433123201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204014433123211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23251051 + ... + 30800003.

It is an arithmetic number, because the mean of its divisors is an integer number (17114082634320).

Almost surely, 2^{204014433123231} is an apocalyptic number.

204014433123231 is a deficient number, since it is larger than the sum of its proper divisors (69810889025889).

204014433123231 is a wasteful number, since it uses less digits than its factorization.

204014433123231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7608766.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 204014433123231 its reverse (132321334410402), we get a palindrome (336335767533633).

The spelling of 204014433123231 in words is "two hundred four trillion, fourteen billion, four hundred thirty-three million, one hundred twenty-three thousand, two hundred thirty-one".