113044122 has 12 divisors (see below), whose sum is σ = 244928970. Its totient is φ = 37681368.

The previous prime is 113044121. The next prime is 113044133. The reversal of 113044122 is 221440311.

It can be written as a sum of positive squares in only one way, i.e., 79762761 + 33281361 = 8931^2 + 5769^2 .

It is a super-3 number, since 3×113044122³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 6280229 = 113044122 / (1 + 1 + 3 + 0 + 4 + 4 + 1 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 113044095 and 113044104.

It is not an unprimeable number, because it can be changed into a prime (113044121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3140097 + ... + 3140132.

Almost surely, 2^113044122 is an apocalyptic number.

113044122 is an abundant number, since it is smaller than the sum of its proper divisors (131884848).

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

113044122 is a wasteful number, since it uses less digits than its factorization.

113044122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6280237 (or 6280234 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 113044122 is about 10632.2209344991. The cubic root of 113044122 is about 483.5217283277.

Adding to 113044122 its reverse (221440311), we get a palindrome (334484433).

The spelling of 113044122 in words is "one hundred thirteen million, forty-four thousand, one hundred twenty-two".