113113131250044 has 24 divisors (see below), whose sum is σ = 266008833599488. Its totient is φ = 37407492223920.

The previous prime is 113113131250039. The next prime is 113113131250079. The reversal of 113113131250044 is 440052131311311.

It is a happy number.

It is a super-2 number, since 2×113113131250044² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113113131249993 and 113113131250020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37110605842 + ... + 37110608889.

Almost surely, 2^{113113131250044} is an apocalyptic number.

It is an amenable number.

113113131250044 is an abundant number, since it is smaller than the sum of its proper divisors (152895702349444).

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

113113131250044 is a wasteful number, since it uses less digits than its factorization.

113113131250044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74221214865 (or 74221214863 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

Adding to 113113131250044 its reverse (440052131311311), we get a palindrome (553165262561355).

The spelling of 113113131250044 in words is "one hundred thirteen trillion, one hundred thirteen billion, one hundred thirty-one million, two hundred fifty thousand, forty-four".