2022210011222 has 16 divisors (see below), whose sum is σ = 3037306071744. Its totient is φ = 1009774896000.

The previous prime is 2022210011209. The next prime is 2022210011231. The reversal of 2022210011222 is 2221100122202.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2022210011222.

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, 18518222 + ... + 18627102.

It is an arithmetic number, because the mean of its divisors is an integer number (189831629484).

Almost surely, 2^{2022210011222} is an apocalyptic number.

2022210011222 is a deficient number, since it is larger than the sum of its proper divisors (1015096060522).

2022210011222 is a wasteful number, since it uses less digits than its factorization.

2022210011222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121015.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2022210011222 its reverse (2221100122202), we get a palindrome (4243310133424).

The spelling of 2022210011222 in words is "two trillion, twenty-two billion, two hundred ten million, eleven thousand, two hundred twenty-two".