113518130000 has 200 divisors, whose sum is σ = 302943527040. Its totient is φ = 40849920000.

The previous prime is 113518129943. The next prime is 113518130029. The reversal of 113518130000 is 31815311.

It is a tau number, because it is divible by the number of its divisors (200).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 10664681 + ... + 10675319.

Almost surely, 2^113518130000 is an apocalyptic number.

113518130000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113518130000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151471763520).

113518130000 is an abundant number, since it is smaller than the sum of its proper divisors (189425397040).

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

113518130000 is a wasteful number, since it uses less digits than its factorization.

113518130000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10775 (or 10754 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

Adding to 113518130000 its reverse (31815311), we get a palindrome (113549945311).

The spelling of 113518130000 in words is "one hundred thirteen billion, five hundred eighteen million, one hundred thirty thousand".