200120102202202 has 16 divisors (see below), whose sum is σ = 369452496373632. Its totient is φ = 79168392079920.

The previous prime is 200120102202179. The next prime is 200120102202221. The reversal of 200120102202202 is 202202201021002.

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, 549780500374 + ... + 549780500737.

It is an arithmetic number, because the mean of its divisors is an integer number (23090781023352).

Almost surely, 2^{200120102202202} is an apocalyptic number.

200120102202202 is a deficient number, since it is larger than the sum of its proper divisors (169332394171430).

200120102202202 is a wasteful number, since it uses less digits than its factorization.

200120102202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099561001133.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 200120102202202 its reverse (202202201021002), we get a palindrome (402322303223204).

The spelling of 200120102202202 in words is "two hundred trillion, one hundred twenty billion, one hundred two million, two hundred two thousand, two hundred two".