112433520 has 40 divisors (see below), whose sum is σ = 348544656. Its totient is φ = 29982208.

The previous prime is 112433513. The next prime is 112433533. The reversal of 112433520 is 25334211.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

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, 233997 + ... + 234476.

Almost surely, 2^112433520 is an apocalyptic number.

112433520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112433520 is an abundant number, since it is smaller than the sum of its proper divisors (236111136).

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

112433520 is a wasteful number, since it uses less digits than its factorization.

112433520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468489 (or 468483 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 112433520 is about 10603.4673574261. The cubic root of 112433520 is about 482.6495835893.

Adding to 112433520 its reverse (25334211), we get a palindrome (137767731).

The spelling of 112433520 in words is "one hundred twelve million, four hundred thirty-three thousand, five hundred twenty".