113452122 has 32 divisors (see below), whose sum is σ = 259776000. Its totient is φ = 32357808.

The previous prime is 113452121. The next prime is 113452133. The reversal of 113452122 is 221254311.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (113452121) 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, 25629 + ... + 29727.

It is an arithmetic number, because the mean of its divisors is an integer number (8118000).

Almost surely, 2^113452122 is an apocalyptic number.

113452122 is an abundant number, since it is smaller than the sum of its proper divisors (146323878).

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

113452122 is a wasteful number, since it uses less digits than its factorization.

113452122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4770.

The product of its digits is 480, while the sum is 21.

The square root of 113452122 is about 10651.3906134364. The cubic root of 113452122 is about 484.1027404096.

The spelling of 113452122 in words is "one hundred thirteen million, four hundred fifty-two thousand, one hundred twenty-two".