112015432 has 16 divisors (see below), whose sum is σ = 210152700. Its totient is φ = 55974720.

The previous prime is 112015427. The next prime is 112015441. The reversal of 112015432 is 234510211.

It can be written as a sum of positive squares in 2 ways, for example, as 108868356 + 3147076 = 10434^2 + 1774^2 .

It is a super-2 number, since 2×112015432² = 25094914012293248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16182 + ... + 22042.

Almost surely, 2^112015432 is an apocalyptic number.

It is an amenable number.

112015432 is a deficient number, since it is larger than the sum of its proper divisors (98137268).

112015432 is a wasteful number, since it uses less digits than its factorization.

112015432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8256 (or 8252 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 112015432 is about 10583.7343126139. The cubic root of 112015432 is about 482.0505906965.

Adding to 112015432 its reverse (234510211), we get a palindrome (346525643).

The spelling of 112015432 in words is "one hundred twelve million, fifteen thousand, four hundred thirty-two".