200009872700 has 36 divisors (see below), whose sum is σ = 473477919432. Its totient is φ = 72730862400.

The previous prime is 200009872691. The next prime is 200009872703. The reversal of 200009872700 is 7278900002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200009872703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90912479 + ... + 90914678.

Almost surely, 2^200009872700 is an apocalyptic number.

200009872700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200009872700 is an abundant number, since it is smaller than the sum of its proper divisors (273468046732).

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

200009872700 is a wasteful number, since it uses less digits than its factorization.

200009872700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181827182 (or 181827175 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 35.

The spelling of 200009872700 in words is "two hundred billion, nine million, eight hundred seventy-two thousand, seven hundred".