22110200100222 has 32 divisors (see below), whose sum is σ = 47625161851680. Its totient is φ = 6802682434560.

The previous prime is 22110200100139. The next prime is 22110200100361. The reversal of 22110200100222 is 22200100201122.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8329279 + ... + 10658202.

It is an arithmetic number, because the mean of its divisors is an integer number (1488286307865).

Almost surely, 2^{22110200100222} is an apocalyptic number.

22110200100222 is an abundant number, since it is smaller than the sum of its proper divisors (25514961751458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22110200100222 is a wasteful number, since it uses less digits than its factorization.

22110200100222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19002428.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 22110200100222 its reverse (22200100201122), we get a palindrome (44310300301344).

The spelling of 22110200100222 in words is "twenty-two trillion, one hundred ten billion, two hundred million, one hundred thousand, two hundred twenty-two".