101331010013023 has 16 divisors (see below), whose sum is σ = 121902289169920. Its totient is φ = 82283610170016.

The previous prime is 101331010013021. The next prime is 101331010013053. The reversal of 101331010013023 is 320310010133101.

It is a cyclic number.

It is not a de Polignac number, because 101331010013023 - 2¹ = 101331010013021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101331010013021) 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, 66390886 + ... + 67900012.

It is an arithmetic number, because the mean of its divisors is an integer number (7618893073120).

Almost surely, 2^{101331010013023} is an apocalyptic number.

101331010013023 is a deficient number, since it is larger than the sum of its proper divisors (20571279156897).

101331010013023 is a wasteful number, since it uses less digits than its factorization.

101331010013023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2014006.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 101331010013023 its reverse (320310010133101), we get a palindrome (421641020146124).

The spelling of 101331010013023 in words is "one hundred one trillion, three hundred thirty-one billion, ten million, thirteen thousand, twenty-three".