200022021211200 has 672 divisors, whose sum is σ = 682127125569792. Its totient is φ = 51278610432000.

The previous prime is 200022021211193. The next prime is 200022021211211. The reversal of 200022021211200 is 2112120220002.

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 200022021211200.

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 95 ways as a sum of consecutive naturals, for example, 3847217205 + ... + 3847269195.

It is an arithmetic number, because the mean of its divisors is an integer number (1015070127336).

Almost surely, 2^{200022021211200} is an apocalyptic number.

200022021211200 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 200022021211200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (341063562784896).

200022021211200 is an abundant number, since it is smaller than the sum of its proper divisors (482105104358592).

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

200022021211200 is a wasteful number, since it uses less digits than its factorization.

200022021211200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52343 (or 52328 counting only the distinct ones).

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

Adding to 200022021211200 its reverse (2112120220002), we get a palindrome (202134141431202).

The spelling of 200022021211200 in words is "two hundred trillion, twenty-two billion, twenty-one million, two hundred eleven thousand, two hundred".