113300856252 has 144 divisors (see below), whose sum is σ = 300947092992. Its totient is φ = 35910293760.

The previous prime is 113300856241. The next prime is 113300856257. The reversal of 113300856252 is 252658003311.

113300856252 is a `hidden beast` number, since 1 + 13 + 30 + 0 + 8 + 562 + 52 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113300856257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8268727 + ... + 8282417.

It is an arithmetic number, because the mean of its divisors is an integer number (2089910368).

Almost surely, 2^113300856252 is an apocalyptic number.

113300856252 is a gapful number since it is divisible by the number (12) 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 113300856252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150473546496).

113300856252 is an abundant number, since it is smaller than the sum of its proper divisors (187646236740).

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

113300856252 is a wasteful number, since it uses less digits than its factorization.

113300856252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13888 (or 13883 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

Adding to 113300856252 its reverse (252658003311), we get a palindrome (365958859563).

The spelling of 113300856252 in words is "one hundred thirteen billion, three hundred million, eight hundred fifty-six thousand, two hundred fifty-two".