22010200211222 has 8 divisors (see below), whose sum is σ = 33015371200896. Its totient is φ = 11005076477592.

The previous prime is 22010200211189. The next prime is 22010200211369. The reversal of 22010200211222 is 22211200201022.

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 22010200211222.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10625693 + ... + 12527000.

It is an arithmetic number, because the mean of its divisors is an integer number (4126921400112).

Almost surely, 2^{22010200211222} is an apocalyptic number.

22010200211222 is a deficient number, since it is larger than the sum of its proper divisors (11005170989674).

22010200211222 is a wasteful number, since it uses less digits than its factorization.

22010200211222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23628022.

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

Adding to 22010200211222 its reverse (22211200201022), we get a palindrome (44221400412244).

The spelling of 22010200211222 in words is "twenty-two trillion, ten billion, two hundred million, two hundred eleven thousand, two hundred twenty-two".