22210000200 has 192 divisors, whose sum is σ = 81001512000. Its totient is φ = 5574251520.

The previous prime is 22210000187. The next prime is 22210000207. The reversal of 22210000200 is 200001222.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (22210000207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29170 + ... + 212769.

It is an arithmetic number, because the mean of its divisors is an integer number (421882875).

Almost surely, 2^22210000200 is an apocalyptic number.

22210000200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22210000200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40500756000).

22210000200 is an abundant number, since it is smaller than the sum of its proper divisors (58791511800).

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

22210000200 is a wasteful number, since it uses less digits than its factorization.

22210000200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241981 (or 241966 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

Adding to 22210000200 its reverse (200001222), we get a palindrome (22410001422).

The spelling of 22210000200 in words is "twenty-two billion, two hundred ten million, two hundred", and thus it is an aban number.