104204430231 has 16 divisors (see below), whose sum is σ = 152446216320. Its totient is φ = 62789143520.

The previous prime is 104204430221. The next prime is 104204430271. The reversal of 104204430231 is 132034402401.

It is a cyclic number.

It is not a de Polignac number, because 104204430231 - 2⁵ = 104204430199 is a prime.

It is a super-2 number, since 2×104204430231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104204430221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9120621 + ... + 9132038.

It is an arithmetic number, because the mean of its divisors is an integer number (9527888520).

Almost surely, 2^104204430231 is an apocalyptic number.

104204430231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

104204430231 is a deficient number, since it is larger than the sum of its proper divisors (48241786089).

104204430231 is a wasteful number, since it uses less digits than its factorization.

104204430231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18252846.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 104204430231 its reverse (132034402401), we get a palindrome (236238832632).

It can be divided in two parts, 104204 and 430231, that added together give a palindrome (534435).

The spelling of 104204430231 in words is "one hundred four billion, two hundred four million, four hundred thirty thousand, two hundred thirty-one".