113110023 has 16 divisors (see below), whose sum is σ = 163498496. Its totient is φ = 69141600.

The previous prime is 113109989. The next prime is 113110033. The reversal of 113110023 is 320011311.

It is not a de Polignac number, because 113110023 - 2¹³ = 113101831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113109990 and 113110008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113110033) 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, 3715 + ... + 15492.

It is an arithmetic number, because the mean of its divisors is an integer number (10218656).

Almost surely, 2^113110023 is an apocalyptic number.

113110023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

113110023 is a deficient number, since it is larger than the sum of its proper divisors (50388473).

113110023 is a wasteful number, since it uses less digits than its factorization.

113110023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19374.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 113110023 is about 10635.3196002753. The cubic root of 113110023 is about 483.6156691562.

Adding to 113110023 its reverse (320011311), we get a palindrome (433121334).

The spelling of 113110023 in words is "one hundred thirteen million, one hundred ten thousand, twenty-three".