113241042252 has 48 divisors (see below), whose sum is σ = 316171574880. Its totient is φ = 34843397184.

The previous prime is 113241042251. The next prime is 113241042263. The reversal of 113241042252 is 252240142311.

113241042252 is a `hidden beast` number, since 11 + 324 + 104 + 225 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (113241042251) 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 15 ways as a sum of consecutive naturals, for example, 40326603 + ... + 40329410.

It is an arithmetic number, because the mean of its divisors is an integer number (6586907810).

Almost surely, 2^113241042252 is an apocalyptic number.

113241042252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113241042252 is an abundant number, since it is smaller than the sum of its proper divisors (202930532628).

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

113241042252 is a wasteful number, since it uses less digits than its factorization.

113241042252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80656039 (or 80656031 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 113241042252 its reverse (252240142311), we get a palindrome (365481184563).

The spelling of 113241042252 in words is "one hundred thirteen billion, two hundred forty-one million, forty-two thousand, two hundred fifty-two".