220112002112 has 56 divisors (see below), whose sum is σ = 440954013696. Its totient is φ = 109006829568.

The previous prime is 220112002109. The next prime is 220112002141. The reversal of 220112002112 is 211200211022.

220112002112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11322833 + ... + 11342255.

It is an arithmetic number, because the mean of its divisors is an integer number (7874178816).

Almost surely, 2^220112002112 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 220112002112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220477006848).

220112002112 is an abundant number, since it is smaller than the sum of its proper divisors (220842011584).

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

220112002112 is a wasteful number, since it uses less digits than its factorization.

220112002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21115 (or 21105 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220112002112 its reverse (211200211022), we get a palindrome (431312213134).

The spelling of 220112002112 in words is "two hundred twenty billion, one hundred twelve million, two thousand, one hundred twelve".