112830032 has 40 divisors (see below), whose sum is σ = 255941952. Its totient is φ = 47174400.

The previous prime is 112830031. The next prime is 112830059. The reversal of 112830032 is 230038211.

It is a super-2 number, since 2×112830032² = 25461232242242048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112829986 and 112830013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112830031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7694 + ... + 16877.

Almost surely, 2^112830032 is an apocalyptic number.

It is an amenable number.

112830032 is an abundant number, since it is smaller than the sum of its proper divisors (143111920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112830032 is a wasteful number, since it uses less digits than its factorization.

112830032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24627 (or 24621 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 112830032 is about 10622.1481819828. The cubic root of 112830032 is about 483.2162942402.

Adding to 112830032 its reverse (230038211), we get a palindrome (342868243).

The spelling of 112830032 in words is "one hundred twelve million, eight hundred thirty thousand, thirty-two".