200200022099920 has 80 divisors (see below), whose sum is σ = 476336685572352. Its totient is φ = 78209986659840.

The previous prime is 200200022099911. The next prime is 200200022099921. The reversal of 200200022099920 is 29990220002002.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 200200022099920.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200200022099921) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 32164489 + ... + 37880791.

Almost surely, 2^{200200022099920} is an apocalyptic number.

200200022099920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200200022099920 is an abundant number, since it is smaller than the sum of its proper divisors (276136663472432).

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

200200022099920 is a wasteful number, since it uses less digits than its factorization.

200200022099920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5726540 (or 5726534 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The spelling of 200200022099920 in words is "two hundred trillion, two hundred billion, twenty-two million, ninety-nine thousand, nine hundred twenty".