113110123 has 4 divisors (see below), whose sum is σ = 129268720. Its totient is φ = 96951528.

The previous prime is 113110093. The next prime is 113110157. The reversal of 113110123 is 321011311.

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

It is a cyclic number.

It is not a de Polignac number, because 113110123 - 2⁵ = 113110091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113110223) 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, 8079288 + ... + 8079301.

It is an arithmetic number, because the mean of its divisors is an integer number (32317180).

Almost surely, 2^113110123 is an apocalyptic number.

113110123 is a deficient number, since it is larger than the sum of its proper divisors (16158597).

113110123 is an equidigital number, since it uses as much as digits as its factorization.

113110123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16158596.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 113110123 is about 10635.3243015904. The cubic root of 113110123 is about 483.6158116769.

Adding to 113110123 its reverse (321011311), we get a palindrome (434121434).

The spelling of 113110123 in words is "one hundred thirteen million, one hundred ten thousand, one hundred twenty-three".