112125452 has 24 divisors (see below), whose sum is σ = 198368352. Its totient is φ = 55452800.

The previous prime is 112125443. The next prime is 112125469. The reversal of 112125452 is 254521211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214952 + ... + 215472.

It is an arithmetic number, because the mean of its divisors is an integer number (8265348).

Almost surely, 2^112125452 is an apocalyptic number.

It is an amenable number.

112125452 is a deficient number, since it is larger than the sum of its proper divisors (86242900).

112125452 is a wasteful number, since it uses less digits than its factorization.

112125452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009 (or 1007 counting only the distinct ones).

The product of its digits is 800, while the sum is 23.

The square root of 112125452 is about 10588.9306353380. The cubic root of 112125452 is about 482.2083601843.

Adding to 112125452 its reverse (254521211), we get a palindrome (366646663).

The spelling of 112125452 in words is "one hundred twelve million, one hundred twenty-five thousand, four hundred fifty-two".