200002110221000 has 64 divisors (see below), whose sum is σ = 495534640189680. Its totient is φ = 75294912076800.

The previous prime is 200002110220993. The next prime is 200002110221021. The reversal of 200002110221000 is 122011200002.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1180886462596 + 198821223758404 = 1086686^2 + 14100398^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5882398007 + ... + 5882432006.

Almost surely, 2^{200002110221000} is an apocalyptic number.

200002110221000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200002110221000 is an abundant number, since it is smaller than the sum of its proper divisors (295532529968680).

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

200002110221000 is a wasteful number, since it uses less digits than its factorization.

200002110221000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11764830051 (or 11764830037 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200002110221000 its reverse (122011200002), we get a palindrome (200124121421002).

The spelling of 200002110221000 in words is "two hundred trillion, two billion, one hundred ten million, two hundred twenty-one thousand".