23100301231 has 16 divisors (see below), whose sum is σ = 26956238400. Its totient is φ = 19787681760.

The previous prime is 23100301223. The next prime is 23100301241. The reversal of 23100301231 is 13210300132.

It is not a de Polignac number, because 23100301231 - 2³ = 23100301223 is a prime.

It is a super-2 number, since 2×23100301231² (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 (23100301241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 540921 + ... + 582061.

It is an arithmetic number, because the mean of its divisors is an integer number (1684764900).

Almost surely, 2^23100301231 is an apocalyptic number.

23100301231 is a deficient number, since it is larger than the sum of its proper divisors (3855937169).

23100301231 is an equidigital number, since it uses as much as digits as its factorization.

23100301231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42799 (or 42785 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 23100301231 its reverse (13210300132), we get a palindrome (36310601363).

The spelling of 23100301231 in words is "twenty-three billion, one hundred million, three hundred one thousand, two hundred thirty-one".