112125164 has 6 divisors (see below), whose sum is σ = 196219044. Its totient is φ = 56062580.

The previous prime is 112125163. The next prime is 112125191. The reversal of 112125164 is 461521211.

It is not an unprimeable number, because it can be changed into a prime (112125163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14015642 + ... + 14015649.

It is an arithmetic number, because the mean of its divisors is an integer number (32703174).

Almost surely, 2^112125164 is an apocalyptic number.

It is an amenable number.

112125164 is a deficient number, since it is larger than the sum of its proper divisors (84093880).

112125164 is a wasteful number, since it uses less digits than its factorization.

112125164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28031295 (or 28031293 counting only the distinct ones).

The product of its digits is 480, while the sum is 23.

The square root of 112125164 is about 10588.9170362224. The cubic root of 112125164 is about 482.2079473249.

Adding to 112125164 its reverse (461521211), we get a palindrome (573646375).

The spelling of 112125164 in words is "one hundred twelve million, one hundred twenty-five thousand, one hundred sixty-four".