113195880000 has 2100 divisors, whose sum is σ = 525383223552. Its totient is φ = 23950080000.

The previous prime is 113195879971. The next prime is 113195880029. The reversal of 113195880000 is 88591311.

It is an interprime number because it is at equal distance from previous prime (113195879971) and next prime (113195880029).

It is a tau number, because it is divible by the number of its divisors (2100).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 299 ways as a sum of consecutive naturals, for example, 3651479985 + ... + 3651480015.

Almost surely, 2^113195880000 is an apocalyptic number.

113195880000 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 113195880000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (262691611776).

113195880000 is an abundant number, since it is smaller than the sum of its proper divisors (412187343552).

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

113195880000 is an equidigital number, since it uses as much as digits as its factorization.

113195880000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 36.

The spelling of 113195880000 in words is "one hundred thirteen billion, one hundred ninety-five million, eight hundred eighty thousand".