112443612 has 24 divisors (see below), whose sum is σ = 263130000. Its totient is φ = 37372416.

The previous prime is 112443587. The next prime is 112443647. The reversal of 112443612 is 216344211.

It is a nude number because it is divisible by every one of its digits.

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, 9237 + ... + 17612.

It is an arithmetic number, because the mean of its divisors is an integer number (10963750).

Almost surely, 2^112443612 is an apocalyptic number.

112443612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112443612 is an abundant number, since it is smaller than the sum of its proper divisors (150686388).

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

112443612 is a wasteful number, since it uses less digits than its factorization.

112443612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27205 (or 27203 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

The square root of 112443612 is about 10603.9432288182. The cubic root of 112443612 is about 482.6640239860.

Adding to 112443612 its reverse (216344211), we get a palindrome (328787823).

The spelling of 112443612 in words is "one hundred twelve million, four hundred forty-three thousand, six hundred twelve".