2022202122112 has 64 divisors (see below), whose sum is σ = 4039681766400. Its totient is φ = 1008323008000.

The previous prime is 2022202122079. The next prime is 2022202122137. The reversal of 2022202122112 is 2112212022202.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 2022202122112.

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, 206531937 + ... + 206541727.

It is an arithmetic number, because the mean of its divisors is an integer number (63120027600).

Almost surely, 2^{2022202122112} is an apocalyptic number.

It is an amenable number.

2022202122112 is a deficient number, since it is larger than the sum of its proper divisors (2017479644288).

2022202122112 is an equidigital number, since it uses as much as digits as its factorization.

2022202122112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14075 (or 14063 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 2022202122112 its reverse (2112212022202), we get a palindrome (4134414144314).

The spelling of 2022202122112 in words is "two trillion, twenty-two billion, two hundred two million, one hundred twenty-two thousand, one hundred twelve".