113312030000 has 200 divisors, whose sum is σ = 308296288608. Its totient is φ = 40018176000.

The previous prime is 113312029981. The next prime is 113312030011. The reversal of 113312030000 is 30213311.

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

It is a super-2 number, since 2×113312030000² (a number of 23 digits) contains 22 as substring.

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, 2971052 + ... + 3008948.

Almost surely, 2^113312030000 is an apocalyptic number.

113312030000 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 113312030000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154148144304).

113312030000 is an abundant number, since it is smaller than the sum of its proper divisors (194984258608).

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

113312030000 is a wasteful number, since it uses less digits than its factorization.

113312030000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37961 (or 37940 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 113312030000 its reverse (30213311), we get a palindrome (113342243311).

The spelling of 113312030000 in words is "one hundred thirteen billion, three hundred twelve million, thirty thousand".