112022022021222 has 32 divisors (see below), whose sum is σ = 229510543489920. Its totient is φ = 36429606722880.

The previous prime is 112022022021199. The next prime is 112022022021229. The reversal of 112022022021222 is 222120220220211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112022022021229) 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, 26998473 + ... + 30870075.

It is an arithmetic number, because the mean of its divisors is an integer number (7172204484060).

Almost surely, 2^{112022022021222} is an apocalyptic number.

112022022021222 is an abundant number, since it is smaller than the sum of its proper divisors (117488521468698).

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

112022022021222 is a wasteful number, since it uses less digits than its factorization.

112022022021222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3989268.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 112022022021222 its reverse (222120220220211), we get a palindrome (334142242241433).

The spelling of 112022022021222 in words is "one hundred twelve trillion, twenty-two billion, twenty-two million, twenty-one thousand, two hundred twenty-two".