112187050 has 12 divisors (see below), whose sum is σ = 208668006. Its totient is φ = 44874800.

The previous prime is 112187027. The next prime is 112187059. The reversal of 112187050 is 50781211.

It can be written as a sum of positive squares in 3 ways, for example, as 50737129 + 61449921 = 7123^2 + 7839^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (112187059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1121821 + ... + 1121920.

Almost surely, 2^112187050 is an apocalyptic number.

112187050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112187050 is a deficient number, since it is larger than the sum of its proper divisors (96480956).

112187050 is a wasteful number, since it uses less digits than its factorization.

112187050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243753 (or 2243748 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 25.

The square root of 112187050 is about 10591.8388394084. The cubic root of 112187050 is about 482.2966471058.

The spelling of 112187050 in words is "one hundred twelve million, one hundred eighty-seven thousand, fifty".