113440124122 has 24 divisors (see below), whose sum is σ = 190609978140. Its totient is φ = 50551562880.

The previous prime is 113440124113. The next prime is 113440124141. The reversal of 113440124122 is 221421044311.

It can be written as a sum of positive squares in 6 ways, for example, as 706018041 + 112734106081 = 26571^2 + 335759^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5776779 + ... + 5796382.

Almost surely, 2^113440124122 is an apocalyptic number.

113440124122 is a deficient number, since it is larger than the sum of its proper divisors (77169854018).

113440124122 is a wasteful number, since it uses less digits than its factorization.

113440124122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11573218 (or 11573205 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 113440124122 its reverse (221421044311), we get a palindrome (334861168433).

The spelling of 113440124122 in words is "one hundred thirteen billion, four hundred forty million, one hundred twenty-four thousand, one hundred twenty-two".