113311323 has 24 divisors (see below), whose sum is σ = 170277120. Its totient is φ = 72522240.

The previous prime is 113311309. The next prime is 113311339. The reversal of 113311323 is 323113311.

It is a happy number.

113311323 is a `hidden beast` number, since 11 + 331 + 1 + 323 = 666.

It is not a de Polignac number, because 113311323 - 2⁵ = 113311291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113311296 and 113311305.

It is not an unprimeable number, because it can be changed into a prime (113311123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48715 + ... + 50987.

It is an arithmetic number, because the mean of its divisors is an integer number (7094880).

Almost surely, 2^113311323 is an apocalyptic number.

113311323 is a deficient number, since it is larger than the sum of its proper divisors (56965797).

113311323 is a wasteful number, since it uses less digits than its factorization.

113311323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2499 (or 2496 counting only the distinct ones).

The product of its digits is 162, while the sum is 18.

The square root of 113311323 is about 10644.7791428474. The cubic root of 113311323 is about 483.9023933469.

Adding to 113311323 its reverse (323113311), we get a palindrome (436424634).

The spelling of 113311323 in words is "one hundred thirteen million, three hundred eleven thousand, three hundred twenty-three".