22210010120222 has 16 divisors (see below), whose sum is σ = 34390500303744. Its totient is φ = 10746526836000.

The previous prime is 22210010120203. The next prime is 22210010120227. The reversal of 22210010120222 is 22202101001222.

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 22210010120222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22210010120227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1527929 + ... + 6837732.

It is an arithmetic number, because the mean of its divisors is an integer number (2149406268984).

Almost surely, 2^{22210010120222} is an apocalyptic number.

22210010120222 is a deficient number, since it is larger than the sum of its proper divisors (12180490183522).

22210010120222 is a wasteful number, since it uses less digits than its factorization.

22210010120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8408515.

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

Adding to 22210010120222 its reverse (22202101001222), we get a palindrome (44412111121444).

The spelling of 22210010120222 in words is "twenty-two trillion, two hundred ten billion, ten million, one hundred twenty thousand, two hundred twenty-two".