113022509160 has 128 divisors (see below), whose sum is σ = 369987212160. Its totient is φ = 27392332800.

The previous prime is 113022509153. The next prime is 113022509161. The reversal of 113022509160 is 61905220311.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (113022509161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6619194 + ... + 6636246.

It is an arithmetic number, because the mean of its divisors is an integer number (2890525095).

Almost surely, 2^113022509160 is an apocalyptic number.

113022509160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113022509160 is an abundant number, since it is smaller than the sum of its proper divisors (256964703000).

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

113022509160 is a wasteful number, since it uses less digits than its factorization.

113022509160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22099 (or 22095 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

Adding to 113022509160 its reverse (61905220311), we get a palindrome (174927729471).

The spelling of 113022509160 in words is "one hundred thirteen billion, twenty-two million, five hundred nine thousand, one hundred sixty".