112200020032 has 112 divisors (see below), whose sum is σ = 232479616320. Its totient is φ = 53661440000.

The previous prime is 112200019963. The next prime is 112200020033. The reversal of 112200020032 is 230020002211.

It is a junction number, because it is equal to n+sod(n) for n = 112200019994 and 112200020021.

It is not an unprimeable number, because it can be changed into a prime (112200020033) 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, 105748782 + ... + 105749842.

It is an arithmetic number, because the mean of its divisors is an integer number (2075710860).

Almost surely, 2^112200020032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112200020032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116239808160).

112200020032 is an abundant number, since it is smaller than the sum of its proper divisors (120279596288).

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

112200020032 is a wasteful number, since it uses less digits than its factorization.

112200020032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580 (or 1570 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 112200020032 its reverse (230020002211), we get a palindrome (342220022243).

The spelling of 112200020032 in words is "one hundred twelve billion, two hundred million, twenty thousand, thirty-two".