22212210010200 has 96 divisors (see below), whose sum is σ = 78694686908160. Its totient is φ = 5077076572800.

The previous prime is 22212210010181. The next prime is 22212210010219. The reversal of 22212210010200 is 201001221222.

It is an interprime number because it is at equal distance from previous prime (22212210010181) and next prime (22212210010219).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 22212210010200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2644306516 + ... + 2644314915.

It is an arithmetic number, because the mean of its divisors is an integer number (819736321960).

Almost surely, 2^{22212210010200} is an apocalyptic number.

22212210010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22212210010200 is an abundant number, since it is smaller than the sum of its proper divisors (56482476897960).

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

22212210010200 is a wasteful number, since it uses less digits than its factorization.

22212210010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5288621457 (or 5288621448 counting only the distinct ones).

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

Adding to 22212210010200 its reverse (201001221222), we get a palindrome (22413211231422).

The spelling of 22212210010200 in words is "twenty-two trillion, two hundred twelve billion, two hundred ten million, ten thousand, two hundred".