200052012 has 12 divisors (see below), whose sum is σ = 466788056. Its totient is φ = 66684000.

The previous prime is 200051989. The next prime is 200052023. The reversal of 200052012 is 210250002.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 16671001 = 200052012 / (2 + 0 + 0 + 0 + 5 + 2 + 0 + 1 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8335489 + ... + 8335512.

Almost surely, 2^200052012 is an apocalyptic number.

It is an amenable number.

200052012 is an abundant number, since it is smaller than the sum of its proper divisors (266736044).

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

200052012 is a wasteful number, since it uses less digits than its factorization.

200052012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16671008 (or 16671006 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 200052012 is about 14143.9744060854. The cubic root of 200052012 is about 584.8542379189.

The spelling of 200052012 in words is "two hundred million, fifty-two thousand, twelve".