2022220002112 has 28 divisors (see below), whose sum is σ = 4051802468896. Its totient is φ = 1001293395840.

The previous prime is 2022220002067. The next prime is 2022220002133. The reversal of 2022220002112 is 2112000222202.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153377814 + ... + 153390997.

It is an arithmetic number, because the mean of its divisors is an integer number (144707231032).

Almost surely, 2^{2022220002112} is an apocalyptic number.

It is an amenable number.

2022220002112 is an abundant number, since it is smaller than the sum of its proper divisors (2029582466784).

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

2022220002112 is a wasteful number, since it uses less digits than its factorization.

2022220002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306768926 (or 306768916 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2022220002112 its reverse (2112000222202), we get a palindrome (4134220224314).

The spelling of 2022220002112 in words is "two trillion, twenty-two billion, two hundred twenty million, two thousand, one hundred twelve".