112140232 has 8 divisors (see below), whose sum is σ = 210262950. Its totient is φ = 56070112.

The previous prime is 112140163. The next prime is 112140239. The reversal of 112140232 is 232041211.

It can be written as a sum of positive squares in only one way, i.e., 61246276 + 50893956 = 7826^2 + 7134^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (112140239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7008757 + ... + 7008772.

Almost surely, 2^112140232 is an apocalyptic number.

It is an amenable number.

112140232 is a deficient number, since it is larger than the sum of its proper divisors (98122718).

112140232 is a wasteful number, since it uses less digits than its factorization.

112140232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14017535 (or 14017531 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 112140232 is about 10589.6285109535. The cubic root of 112140232 is about 482.2295469482.

Adding to 112140232 its reverse (232041211), we get a palindrome (344181443).

The spelling of 112140232 in words is "one hundred twelve million, one hundred forty thousand, two hundred thirty-two".