112443221232 has 30 divisors (see below), whose sum is σ = 314684848712. Its totient is φ = 37481073696.

The previous prime is 112443221221. The next prime is 112443221251. The reversal of 112443221232 is 232122344211.

112443221232 is a `hidden beast` number, since 1 + 1 + 2 + 443 + 2 + 212 + 3 + 2 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 112443221196 and 112443221205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 390427708 + ... + 390427995.

Almost surely, 2^112443221232 is an apocalyptic number.

112443221232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112443221232 is an abundant number, since it is smaller than the sum of its proper divisors (202241627480).

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

112443221232 is a wasteful number, since it uses less digits than its factorization.

112443221232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780855717 (or 780855708 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 112443221232 its reverse (232122344211), we get a palindrome (344565565443).

The spelling of 112443221232 in words is "one hundred twelve billion, four hundred forty-three million, two hundred twenty-one thousand, two hundred thirty-two".