23310010113231 has 4 divisors (see below), whose sum is σ = 31080013484312. Its totient is φ = 15540006742152.

The previous prime is 23310010113161. The next prime is 23310010113251. The reversal of 23310010113231 is 13231101001332.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 23310010113231 - 2¹⁵ = 23310010080463 is a prime.

It is a super-2 number, since 2×23310010113231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23310010113198 and 23310010113207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23310010113251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3885001685536 + ... + 3885001685541.

It is an arithmetic number, because the mean of its divisors is an integer number (7770003371078).

Almost surely, 2^{23310010113231} is an apocalyptic number.

23310010113231 is a deficient number, since it is larger than the sum of its proper divisors (7770003371081).

23310010113231 is an equidigital number, since it uses as much as digits as its factorization.

23310010113231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7770003371080.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 23310010113231 its reverse (13231101001332), we get a palindrome (36541111114563).

The spelling of 23310010113231 in words is "twenty-three trillion, three hundred ten billion, ten million, one hundred thirteen thousand, two hundred thirty-one".