23623134231 has 16 divisors (see below), whose sum is σ = 31998043008. Its totient is φ = 15498938400.

The previous prime is 23623134191. The next prime is 23623134247. The reversal of 23623134231 is 13243132632.

It is not a de Polignac number, because 23623134231 - 2⁶ = 23623134167 is a prime.

It is a super-2 number, since 2×23623134231² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23623134281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157876 + ... + 268646.

It is an arithmetic number, because the mean of its divisors is an integer number (1999877688).

Almost surely, 2^23623134231 is an apocalyptic number.

23623134231 is a deficient number, since it is larger than the sum of its proper divisors (8374908777).

23623134231 is a wasteful number, since it uses less digits than its factorization.

23623134231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111902.

The product of its digits is 15552, while the sum is 30.

Adding to 23623134231 its reverse (13243132632), we get a palindrome (36866266863).

The spelling of 23623134231 in words is "twenty-three billion, six hundred twenty-three million, one hundred thirty-four thousand, two hundred thirty-one".