112112003232 has 96 divisors (see below), whose sum is σ = 327244579200. Its totient is φ = 37341955584.

The previous prime is 112112003219. The next prime is 112112003239. The reversal of 112112003232 is 232300211211.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (112112003239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1090428 + ... + 1188804.

It is an arithmetic number, because the mean of its divisors is an integer number (3408797700).

Almost surely, 2^112112003232 is an apocalyptic number.

112112003232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112112003232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163622289600).

112112003232 is an abundant number, since it is smaller than the sum of its proper divisors (215132575968).

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

112112003232 is a wasteful number, since it uses less digits than its factorization.

112112003232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99715 (or 99701 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 112112003232 its reverse (232300211211), we get a palindrome (344412214443).

The spelling of 112112003232 in words is "one hundred twelve billion, one hundred twelve million, three thousand, two hundred thirty-two".