113322222320 has 80 divisors (see below), whose sum is σ = 264808051200. Its totient is φ = 45099954432.

The previous prime is 113322222269. The next prime is 113322222341. The reversal of 113322222320 is 23222223311.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14707589 + ... + 14715291.

It is an arithmetic number, because the mean of its divisors is an integer number (3310100640).

Almost surely, 2^113322222320 is an apocalyptic number.

113322222320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113322222320 is an abundant number, since it is smaller than the sum of its proper divisors (151485828880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113322222320 is a wasteful number, since it uses less digits than its factorization.

113322222320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8622 (or 8616 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 113322222320 its reverse (23222223311), we get a palindrome (136544445631).

Subtracting from 113322222320 its reverse (23222223311), we obtain a palindrome (90099999009).

The spelling of 113322222320 in words is "one hundred thirteen billion, three hundred twenty-two million, two hundred twenty-two thousand, three hundred twenty".