2022112022212 has 24 divisors (see below), whose sum is σ = 3634756574400. Its totient is φ = 983616461280.

The previous prime is 2022112022191. The next prime is 2022112022239. The reversal of 2022112022212 is 2122202112202.

It is a self number, because there is not a number n which added to its sum of digits gives 2022112022212.

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, 502137 + ... + 2072767.

It is an arithmetic number, because the mean of its divisors is an integer number (151448190600).

Almost surely, 2^{2022112022212} is an apocalyptic number.

It is an amenable number.

2022112022212 is a deficient number, since it is larger than the sum of its proper divisors (1612644552188).

2022112022212 is a wasteful number, since it uses less digits than its factorization.

2022112022212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579371 (or 1579369 counting only the distinct ones).

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

Adding to 2022112022212 its reverse (2122202112202), we get a palindrome (4144314134414).

The spelling of 2022112022212 in words is "two trillion, twenty-two billion, one hundred twelve million, twenty-two thousand, two hundred twelve".