113251317344 has 48 divisors (see below), whose sum is σ = 243279678096. Its totient is φ = 51467980800.

The previous prime is 113251317329. The next prime is 113251317371. The reversal of 113251317344 is 443713152311.

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, 1991384 + ... + 2047464.

It is an arithmetic number, because the mean of its divisors is an integer number (5068326627).

Almost surely, 2^113251317344 is an apocalyptic number.

It is an amenable number.

113251317344 is an abundant number, since it is smaller than the sum of its proper divisors (130028360752).

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

113251317344 is a wasteful number, since it uses less digits than its factorization.

113251317344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61839 (or 61831 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

Adding to 113251317344 its reverse (443713152311), we get a palindrome (556964469655).

The spelling of 113251317344 in words is "one hundred thirteen billion, two hundred fifty-one million, three hundred seventeen thousand, three hundred forty-four".