112252113 has 12 divisors (see below), whose sum is σ = 162264960. Its totient is φ = 74777976.

The previous prime is 112252111. The next prime is 112252123. The reversal of 112252113 is 311252211.

It is not a de Polignac number, because 112252113 - 2¹ = 112252111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112252111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10308 + ... + 18186.

It is an arithmetic number, because the mean of its divisors is an integer number (13522080).

Almost surely, 2^112252113 is an apocalyptic number.

It is an amenable number.

112252113 is a deficient number, since it is larger than the sum of its proper divisors (50012847).

112252113 is a wasteful number, since it uses less digits than its factorization.

112252113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9468 (or 9465 counting only the distinct ones).

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

The square root of 112252113 is about 10594.9097683746. The cubic root of 112252113 is about 482.3898652401.

It can be divided in two parts, 1122 and 52113, that added together give a palindrome (53235).

The spelling of 112252113 in words is "one hundred twelve million, two hundred fifty-two thousand, one hundred thirteen".