200102020022000 has 80 divisors (see below), whose sum is σ = 483886315534752. Its totient is φ = 80034251993600.

The previous prime is 200102020021991. The next prime is 200102020022011. The reversal of 200102020022000 is 220020201002.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20362604 + ... + 28545396.

Almost surely, 2^{200102020022000} is an apocalyptic number.

200102020022000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200102020022000 is an abundant number, since it is smaller than the sum of its proper divisors (283784295512752).

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

200102020022000 is a wasteful number, since it uses less digits than its factorization.

200102020022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8195043 (or 8195027 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 200102020022000 its reverse (220020201002), we get a palindrome (200322040223002).

The spelling of 200102020022000 in words is "two hundred trillion, one hundred two billion, twenty million, twenty-two thousand".