200090918200 has 48 divisors (see below), whose sum is σ = 469817485560. Its totient is φ = 79243920000.

The previous prime is 200090918191. The next prime is 200090918249. The reversal of 200090918200 is 2819090002.

200090918200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×200090918200² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4932546 + ... + 4972945.

Almost surely, 2^200090918200 is an apocalyptic number.

200090918200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200090918200 is an abundant number, since it is smaller than the sum of its proper divisors (269726567360).

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

200090918200 is a wasteful number, since it uses less digits than its factorization.

200090918200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9905608 (or 9905599 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 200090918200 in words is "two hundred billion, ninety million, nine hundred eighteen thousand, two hundred".