113331113123 has 8 divisors (see below), whose sum is σ = 119041725696. Its totient is φ = 107685765000.

The previous prime is 113331113101. The next prime is 113331113149. The reversal of 113331113123 is 321311133311.

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 113331113123 - 2⁶ = 113331113059 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113331113023) 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, 16312553 + ... + 16319498.

It is an arithmetic number, because the mean of its divisors is an integer number (14880215712).

Almost surely, 2^113331113123 is an apocalyptic number.

113331113123 is a deficient number, since it is larger than the sum of its proper divisors (5710612573).

113331113123 is a wasteful number, since it uses less digits than its factorization.

113331113123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32632225.

The product of its digits is 486, while the sum is 23.

Adding to 113331113123 its reverse (321311133311), we get a palindrome (434642246434).

The spelling of 113331113123 in words is "one hundred thirteen billion, three hundred thirty-one million, one hundred thirteen thousand, one hundred twenty-three".