200657710220 has 24 divisors (see below), whose sum is σ = 459688573008. Its totient is φ = 72966440000.

The previous prime is 200657710219. The next prime is 200657710271. The reversal of 200657710220 is 22017756002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456040031 + ... + 456040470.

It is an arithmetic number, because the mean of its divisors is an integer number (19153690542).

Almost surely, 2^200657710220 is an apocalyptic number.

200657710220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200657710220 is an abundant number, since it is smaller than the sum of its proper divisors (259030862788).

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

200657710220 is a wasteful number, since it uses less digits than its factorization.

200657710220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912080521 (or 912080519 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The spelling of 200657710220 in words is "two hundred billion, six hundred fifty-seven million, seven hundred ten thousand, two hundred twenty".