200202112020210 has 64 divisors (see below), whose sum is σ = 480933076212864. Its totient is φ = 53337461990400.

The previous prime is 200202112020139. The next prime is 200202112020259. The reversal of 200202112020210 is 12020211202002.

200202112020210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 200202112020210.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 302895690 + ... + 303555930.

It is an arithmetic number, because the mean of its divisors is an integer number (7514579315826).

Almost surely, 2^{200202112020210} is an apocalyptic number.

200202112020210 is an abundant number, since it is smaller than the sum of its proper divisors (280730964192654).

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

200202112020210 is a wasteful number, since it uses less digits than its factorization.

200202112020210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669659.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200202112020210 its reverse (12020211202002), we get a palindrome (212222323222212).

The spelling of 200202112020210 in words is "two hundred trillion, two hundred two billion, one hundred twelve million, twenty thousand, two hundred ten".