113025440000 has 360 divisors, whose sum is σ = 310333161600. Its totient is φ = 40729600000.

The previous prime is 113025439939. The next prime is 113025440053. The reversal of 113025440000 is 44520311.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 262239785 + ... + 262240215.

It is an arithmetic number, because the mean of its divisors is an integer number (862036560).

Almost surely, 2^113025440000 is an apocalyptic number.

113025440000 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 113025440000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155166580800).

113025440000 is an abundant number, since it is smaller than the sum of its proper divisors (197307721600).

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

113025440000 is an equidigital number, since it uses as much as digits as its factorization.

113025440000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627 (or 598 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 113025440000 its reverse (44520311), we get a palindrome (113069960311).

The spelling of 113025440000 in words is "one hundred thirteen billion, twenty-five million, four hundred forty thousand".