112131952 has 10 divisors (see below), whose sum is σ = 217255688. Its totient is φ = 56065968.

The previous prime is 112131947. The next prime is 112131953. The reversal of 112131952 is 259131211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112131953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3504108 + ... + 3504139.

Almost surely, 2^112131952 is an apocalyptic number.

It is an amenable number.

112131952 is a deficient number, since it is larger than the sum of its proper divisors (105123736).

112131952 is an equidigital number, since it uses as much as digits as its factorization.

112131952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7008255 (or 7008249 counting only the distinct ones).

The product of its digits is 540, while the sum is 25.

The square root of 112131952 is about 10589.2375551784. The cubic root of 112131952 is about 482.2176780026.

The spelling of 112131952 in words is "one hundred twelve million, one hundred thirty-one thousand, nine hundred fifty-two".