112022212020222 has 16 divisors (see below), whose sum is σ = 256050770332032. Its totient is φ = 32006346291480.

The previous prime is 112022212020209. The next prime is 112022212020331. The reversal of 112022212020222 is 222020212220211.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1333597762104 + ... + 1333597762187.

It is an arithmetic number, because the mean of its divisors is an integer number (16003173145752).

Almost surely, 2^{112022212020222} is an apocalyptic number.

112022212020222 is an abundant number, since it is smaller than the sum of its proper divisors (144028558311810).

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

112022212020222 is a wasteful number, since it uses less digits than its factorization.

112022212020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2667195524303.

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

Adding to 112022212020222 its reverse (222020212220211), we get a palindrome (334042424240433).

The spelling of 112022212020222 in words is "one hundred twelve trillion, twenty-two billion, two hundred twelve million, twenty thousand, two hundred twenty-two".