113293488000 has 1536 divisors, whose sum is σ = 496301644800. Its totient is φ = 22579200000.

The previous prime is 113293487987. The next prime is 113293488017. The reversal of 113293488000 is 884392311.

It is a super-2 number, since 2×113293488000² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113293488000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 750287925 + ... + 750288075.

It is an arithmetic number, because the mean of its divisors is an integer number (323113050).

Almost surely, 2^113293488000 is an apocalyptic number.

113293488000 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 113293488000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248150822400).

113293488000 is an abundant number, since it is smaller than the sum of its proper divisors (383008156800).

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

113293488000 is a wasteful number, since it uses less digits than its factorization.

113293488000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The spelling of 113293488000 in words is "one hundred thirteen billion, two hundred ninety-three million, four hundred eighty-eight thousand".