112113252 has 36 divisors (see below), whose sum is σ = 283797696. Its totient is φ = 37318320.

The previous prime is 112113251. The next prime is 112113259. The reversal of 112113252 is 252311211.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (112113251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30177 + ... + 33687.

Almost surely, 2^112113252 is an apocalyptic number.

112113252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112113252 is an abundant number, since it is smaller than the sum of its proper divisors (171684444).

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

112113252 is a wasteful number, since it uses less digits than its factorization.

112113252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4408 (or 4403 counting only the distinct ones).

The product of its digits is 120, while the sum is 18.

The square root of 112113252 is about 10588.3545463873. The cubic root of 112113252 is about 482.1908703837.

Adding to 112113252 its reverse (252311211), we get a palindrome (364424463).

The spelling of 112113252 in words is "one hundred twelve million, one hundred thirteen thousand, two hundred fifty-two".