200021200202002 has 16 divisors (see below), whose sum is σ = 300237941203200. Its totient is φ = 99941897853072.

The previous prime is 200021200201987. The next prime is 200021200202011. The reversal of 200021200202002 is 200202002120002.

200021200202002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32370693 + ... + 38051335.

It is an arithmetic number, because the mean of its divisors is an integer number (18764871325200).

Almost surely, 2^{200021200202002} is an apocalyptic number.

200021200202002 is a deficient number, since it is larger than the sum of its proper divisors (100216741001198).

200021200202002 is a wasteful number, since it uses less digits than its factorization.

200021200202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5692737.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 200021200202002 its reverse (200202002120002), we get a palindrome (400223202322004).

The spelling of 200021200202002 in words is "two hundred trillion, twenty-one billion, two hundred million, two hundred two thousand, two".