2122200020222 has 8 divisors (see below), whose sum is σ = 3183668963400. Its totient is φ = 1060977032424.

The previous prime is 2122200020203. The next prime is 2122200020251. The reversal of 2122200020222 is 2220200022212.

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 2122200020222.

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, 61467272 + ... + 61501787.

It is an arithmetic number, because the mean of its divisors is an integer number (397958620425).

Almost surely, 2^{2122200020222} is an apocalyptic number.

2122200020222 is a deficient number, since it is larger than the sum of its proper divisors (1061468943178).

2122200020222 is a wasteful number, since it uses less digits than its factorization.

2122200020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122977690.

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

Adding to 2122200020222 its reverse (2220200022212), we get a palindrome (4342400042434).

The spelling of 2122200020222 in words is "two trillion, one hundred twenty-two billion, two hundred million, twenty thousand, two hundred twenty-two".