113322022120 has 64 divisors (see below), whose sum is σ = 267530739840. Its totient is φ = 43118380800.

The previous prime is 113322022103. The next prime is 113322022123. The reversal of 113322022120 is 21220223311.

It is not an unprimeable number, because it can be changed into a prime (113322022123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173746 + ... + 506785.

It is an arithmetic number, because the mean of its divisors is an integer number (4180167810).

Almost surely, 2^113322022120 is an apocalyptic number.

113322022120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113322022120 is an abundant number, since it is smaller than the sum of its proper divisors (154208717720).

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

113322022120 is a wasteful number, since it uses less digits than its factorization.

113322022120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680746 (or 680742 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 113322022120 its reverse (21220223311), we get a palindrome (134542245431).

The spelling of 113322022120 in words is "one hundred thirteen billion, three hundred twenty-two million, twenty-two thousand, one hundred twenty".