113775727232 has 64 divisors (see below), whose sum is σ = 227594068800. Its totient is φ = 56654567424.

The previous prime is 113775727213. The next prime is 113775727237. The reversal of 113775727232 is 232727577311.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×113775727232² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113775727237) 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 7 ways as a sum of consecutive naturals, for example, 45454493 + ... + 45456995.

It is an arithmetic number, because the mean of its divisors is an integer number (3556157325).

Almost surely, 2^113775727232 is an apocalyptic number.

It is an amenable number.

113775727232 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

113775727232 is an equidigital number, since it uses as much as digits as its factorization.

113775727232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3833 (or 3821 counting only the distinct ones).

The product of its digits is 864360, while the sum is 47.

The spelling of 113775727232 in words is "one hundred thirteen billion, seven hundred seventy-five million, seven hundred twenty-seven thousand, two hundred thirty-two".