1822222200022 has 8 divisors (see below), whose sum is σ = 3123809485776. Its totient is φ = 780952371432.

The previous prime is 1822222199999. The next prime is 1822222200059. The reversal of 1822222200022 is 2200022222281.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1822222200022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65079364273 + ... + 65079364300.

It is an arithmetic number, because the mean of its divisors is an integer number (390476185722).

Almost surely, 2^{1822222200022} is an apocalyptic number.

1822222200022 is a deficient number, since it is larger than the sum of its proper divisors (1301587285754).

1822222200022 is a wasteful number, since it uses less digits than its factorization.

1822222200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130158728582.

The product of its (nonzero) digits is 2048, while the sum is 25.

The spelling of 1822222200022 in words is "one trillion, eight hundred twenty-two billion, two hundred twenty-two million, two hundred thousand, twenty-two".