23204030631 has 32 divisors (see below), whose sum is σ = 33323750400. Its totient is φ = 14324200704.

The previous prime is 23204030621. The next prime is 23204030651. The reversal of 23204030631 is 13603040232.

It is not a de Polignac number, because 23204030631 - 2⁶ = 23204030567 is a prime.

It is a super-3 number, since 3×23204030631³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23204030621) 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 31 ways as a sum of consecutive naturals, for example, 485211 + ... + 530883.

It is an arithmetic number, because the mean of its divisors is an integer number (1041367200).

Almost surely, 2^23204030631 is an apocalyptic number.

23204030631 is a deficient number, since it is larger than the sum of its proper divisors (10119719769).

23204030631 is a wasteful number, since it uses less digits than its factorization.

23204030631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45935.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23204030631 its reverse (13603040232), we get a palindrome (36807070863).

The spelling of 23204030631 in words is "twenty-three billion, two hundred four million, thirty thousand, six hundred thirty-one".