200020012102200 has 48 divisors (see below), whose sum is σ = 620062037518680. Its totient is φ = 53338669893760.

The previous prime is 200020012102087. The next prime is 200020012102259. The reversal of 200020012102200 is 2201210020002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166683342819 + ... + 166683344018.

Almost surely, 2^{200020012102200} is an apocalyptic number.

200020012102200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200020012102200 is an abundant number, since it is smaller than the sum of its proper divisors (420042025416480).

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

200020012102200 is a wasteful number, since it uses less digits than its factorization.

200020012102200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333366686856 (or 333366686847 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 200020012102200 its reverse (2201210020002), we get a palindrome (202221222122202).

The spelling of 200020012102200 in words is "two hundred trillion, twenty billion, twelve million, one hundred two thousand, two hundred".