113081122 has 48 divisors (see below), whose sum is σ = 226622880. Its totient is φ = 41731200.

The previous prime is 113081119. The next prime is 113081159. The reversal of 113081122 is 221180311.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 113081122.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17722 + ... + 23242.

It is an arithmetic number, because the mean of its divisors is an integer number (4721310).

Almost surely, 2^113081122 is an apocalyptic number.

113081122 is an abundant number, since it is smaller than the sum of its proper divisors (113541758).

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

113081122 is a wasteful number, since it uses less digits than its factorization.

113081122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5567 (or 5560 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 113081122 is about 10633.9607860853. The cubic root of 113081122 is about 483.5744757332.

It can be divided in two parts, 1130811 and 22, that multiplied together give a palindrome (24877842).

The spelling of 113081122 in words is "one hundred thirteen million, eighty-one thousand, one hundred twenty-two".