112132044 has 36 divisors (see below), whose sum is σ = 285044760. Its totient is φ = 37166400.

The previous prime is 112132043. The next prime is 112132063. The reversal of 112132044 is 440231211.

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 (112132043) 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 11 ways as a sum of consecutive naturals, for example, 2257 + ... + 15144.

It is an arithmetic number, because the mean of its divisors is an integer number (7917910).

Almost surely, 2^112132044 is an apocalyptic number.

It is an amenable number.

112132044 is an abundant number, since it is smaller than the sum of its proper divisors (172912716).

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

112132044 is a wasteful number, since it uses less digits than its factorization.

112132044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17590 (or 17585 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 112132044 is about 10589.2418992107. The cubic root of 112132044 is about 482.2178098830.

Adding to 112132044 its reverse (440231211), we get a palindrome (552363255).

The spelling of 112132044 in words is "one hundred twelve million, one hundred thirty-two thousand, forty-four".