113249903180 has 48 divisors (see below), whose sum is σ = 250534529280. Its totient is φ = 42882729408.

The previous prime is 113249903177. The next prime is 113249903183. The reversal of 113249903180 is 81309942311.

It is an interprime number because it is at equal distance from previous prime (113249903177) and next prime (113249903183).

It is a super-2 number, since 2×113249903180² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113249903183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 382649 + ... + 610671.

It is an arithmetic number, because the mean of its divisors is an integer number (5219469360).

Almost surely, 2^113249903180 is an apocalyptic number.

113249903180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113249903180 is an abundant number, since it is smaller than the sum of its proper divisors (137284626100).

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

113249903180 is a wasteful number, since it uses less digits than its factorization.

113249903180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229358 (or 229356 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 41.

The spelling of 113249903180 in words is "one hundred thirteen billion, two hundred forty-nine million, nine hundred three thousand, one hundred eighty".