112432012 has 24 divisors (see below), whose sum is σ = 245306880. Its totient is φ = 43804560.

The previous prime is 112432007. The next prime is 112432013. The reversal of 112432012 is 210234211.

It is not an unprimeable number, because it can be changed into a prime (112432013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182212 + ... + 182827.

It is an arithmetic number, because the mean of its divisors is an integer number (10221120).

Almost surely, 2^112432012 is an apocalyptic number.

It is an amenable number.

112432012 is an abundant number, since it is smaller than the sum of its proper divisors (132874868).

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

112432012 is a wasteful number, since it uses less digits than its factorization.

112432012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365061 (or 365059 counting only the distinct ones).

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

The square root of 112432012 is about 10603.3962483725. The cubic root of 112432012 is about 482.6474257547.

Adding to 112432012 its reverse (210234211), we get a palindrome (322666223).

The spelling of 112432012 in words is "one hundred twelve million, four hundred thirty-two thousand, twelve".