200012202221000 has 512 divisors, whose sum is σ = 516814421760000. Its totient is φ = 72001907712000.

The previous prime is 200012202220949. The next prime is 200012202221011. The reversal of 200012202221000 is 122202210002.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 43022626676 + ... + 43022631324.

It is an arithmetic number, because the mean of its divisors is an integer number (1009403167500).

Almost surely, 2^{200012202221000} is an apocalyptic number.

200012202221000 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 200012202221000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258407210880000).

200012202221000 is an abundant number, since it is smaller than the sum of its proper divisors (316802219539000).

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

200012202221000 is a wasteful number, since it uses less digits than its factorization.

200012202221000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5210 (or 5196 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 200012202221000 its reverse (122202210002), we get a palindrome (200134404431002).

The spelling of 200012202221000 in words is "two hundred trillion, twelve billion, two hundred two million, two hundred twenty-one thousand".