2022220002212 has 6 divisors (see below), whose sum is σ = 3538885003878. Its totient is φ = 1011110001104.

The previous prime is 2022220002203. The next prime is 2022220002337. The reversal of 2022220002212 is 2122000222202.

It can be written as a sum of positive squares in only one way, i.e., 1631714992996 + 390505009216 = 1277386^2 + 624904^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252777500273 + ... + 252777500280.

It is an arithmetic number, because the mean of its divisors is an integer number (589814167313).

Almost surely, 2^{2022220002212} is an apocalyptic number.

It is an amenable number.

2022220002212 is a deficient number, since it is larger than the sum of its proper divisors (1516665001666).

2022220002212 is a wasteful number, since it uses less digits than its factorization.

2022220002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505555000557 (or 505555000555 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2022220002212 its reverse (2122000222202), we get a palindrome (4144220224414).

The spelling of 2022220002212 in words is "two trillion, twenty-two billion, two hundred twenty million, two thousand, two hundred twelve".