101113013023 has 4 divisors (see below), whose sum is σ = 110305105128. Its totient is φ = 91920920920.

The previous prime is 101113012993. The next prime is 101113013033. The reversal of 101113013023 is 320310311101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320310311101 = 11 ⋅29119119191.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101113013023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101113012988 and 101113013006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101113013033) 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, 4596046036 + ... + 4596046057.

It is an arithmetic number, because the mean of its divisors is an integer number (27576276282).

Almost surely, 2^101113013023 is an apocalyptic number.

101113013023 is a deficient number, since it is larger than the sum of its proper divisors (9192092105).

101113013023 is an equidigital number, since it uses as much as digits as its factorization.

101113013023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9192092104.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 101113013023 its reverse (320310311101), we get a palindrome (421423324124).

The spelling of 101113013023 in words is "one hundred one billion, one hundred thirteen million, thirteen thousand, twenty-three".