10131113311023 has 8 divisors (see below), whose sum is σ = 13508232265008. Its totient is φ = 6754034948864.

The previous prime is 10131113311013. The next prime is 10131113311043. The reversal of 10131113311023 is 32011331113101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10131113311023 - 2¹⁸ = 10131113048879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131113311013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9560736 + ... + 10567397.

It is an arithmetic number, because the mean of its divisors is an integer number (1688529033126).

Almost surely, 2^{10131113311023} is an apocalyptic number.

10131113311023 is a deficient number, since it is larger than the sum of its proper divisors (3377118953985).

10131113311023 is a wasteful number, since it uses less digits than its factorization.

10131113311023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20295913.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 10131113311023 its reverse (32011331113101), we get a palindrome (42142444424124).

The spelling of 10131113311023 in words is "ten trillion, one hundred thirty-one billion, one hundred thirteen million, three hundred eleven thousand, twenty-three".