200202102020102 has 32 divisors (see below), whose sum is σ = 373263325049664. Its totient is φ = 78416664912000.

The previous prime is 200202102020093. The next prime is 200202102020189. The reversal of 200202102020102 is 201020201202002.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 5445583349 + ... + 5445620112.

It is an arithmetic number, because the mean of its divisors is an integer number (11664478907802).

Almost surely, 2^{200202102020102} is an apocalyptic number.

200202102020102 is a deficient number, since it is larger than the sum of its proper divisors (173061223029562).

200202102020102 is a wasteful number, since it uses less digits than its factorization.

200202102020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10891203584.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 200202102020102 its reverse (201020201202002), we get a palindrome (401222303222104).

The spelling of 200202102020102 in words is "two hundred trillion, two hundred two billion, one hundred two million, twenty thousand, one hundred two".