2022220100222 has 16 divisors (see below), whose sum is σ = 3470362798560. Its totient is φ = 865740814848.

The previous prime is 2022220100191. The next prime is 2022220100239. The reversal of 2022220100222 is 2220010222202.

It is a self number, because there is not a number n which added to its sum of digits gives 2022220100222.

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, 77064947 + ... + 77091182.

It is an arithmetic number, because the mean of its divisors is an integer number (216897674910).

Almost surely, 2^{2022220100222} is an apocalyptic number.

2022220100222 is a deficient number, since it is larger than the sum of its proper divisors (1448142698338).

2022220100222 is a wasteful number, since it uses less digits than its factorization.

2022220100222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154157075.

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

Adding to 2022220100222 its reverse (2220010222202), we get a palindrome (4242230322424).

The spelling of 2022220100222 in words is "two trillion, twenty-two billion, two hundred twenty million, one hundred thousand, two hundred twenty-two".