112113122232 has 32 divisors (see below), whose sum is σ = 280321937280. Its totient is φ = 37365823200.

The previous prime is 112113122227. The next prime is 112113122239. The reversal of 112113122232 is 232221311211.

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 = 112113122199 and 112113122208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112113122239) 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, 148644 + ... + 496307.

It is an arithmetic number, because the mean of its divisors is an integer number (8760060540).

Almost surely, 2^112113122232 is an apocalyptic number.

112113122232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112113122232 is an abundant number, since it is smaller than the sum of its proper divisors (168208815048).

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

112113122232 is a wasteful number, since it uses less digits than its factorization.

112113122232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652203 (or 652199 counting only the distinct ones).

The product of its digits is 288, while the sum is 21.

Adding to 112113122232 its reverse (232221311211), we get a palindrome (344334433443).

The spelling of 112113122232 in words is "one hundred twelve billion, one hundred thirteen million, one hundred twenty-two thousand, two hundred thirty-two".