200012099 has 4 divisors (see below), whose sum is σ = 228585264. Its totient is φ = 171438936.

The previous prime is 200012083. The next prime is 200012129. The reversal of 200012099 is 990210002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200012099 - 2⁴ = 200012083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200012009) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 14286572 + ... + 14286585.

It is an arithmetic number, because the mean of its divisors is an integer number (57146316).

Almost surely, 2^200012099 is an apocalyptic number.

200012099 is a deficient number, since it is larger than the sum of its proper divisors (28573165).

200012099 is an equidigital number, since it uses as much as digits as its factorization.

200012099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28573164.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 200012099 is about 14142.5633815090. The cubic root of 200012099 is about 584.8153399683.

The spelling of 200012099 in words is "two hundred million, twelve thousand, ninety-nine".