112202220032 has 80 divisors (see below), whose sum is σ = 256826687040. Its totient is φ = 47971258368.

The previous prime is 112202219999. The next prime is 112202220061. The reversal of 112202220032 is 230022202211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1464338 + ... + 1539054.

It is an arithmetic number, because the mean of its divisors is an integer number (3210333588).

Almost surely, 2^112202220032 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 112202220032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128413343520).

112202220032 is an abundant number, since it is smaller than the sum of its proper divisors (144624467008).

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

112202220032 is an frugal number, since it uses more digits than its factorization.

112202220032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75161 (or 75145 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 112202220032 its reverse (230022202211), we get a palindrome (342224422243).

The spelling of 112202220032 in words is "one hundred twelve billion, two hundred two million, two hundred twenty thousand, thirty-two".