113220023323 has 4 divisors (see below), whose sum is σ = 123512752728. Its totient is φ = 102927293920.

The previous prime is 113220023311. The next prime is 113220023339. The reversal of 113220023323 is 323320022311.

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

It is a de Polignac number, because none of the positive numbers 2^k-113220023323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113220023294 and 113220023303.

It is not an unprimeable number, because it can be changed into a prime (113220123323) 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, 5146364686 + ... + 5146364707.

It is an arithmetic number, because the mean of its divisors is an integer number (30878188182).

Almost surely, 2^113220023323 is an apocalyptic number.

113220023323 is a deficient number, since it is larger than the sum of its proper divisors (10292729405).

113220023323 is a wasteful number, since it uses less digits than its factorization.

113220023323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10292729404.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 113220023323 its reverse (323320022311), we get a palindrome (436540045634).

The spelling of 113220023323 in words is "one hundred thirteen billion, two hundred twenty million, twenty-three thousand, three hundred twenty-three".