200012203 has 4 divisors (see below), whose sum is σ = 200308320. Its totient is φ = 199716088.

The previous prime is 200012201. The next prime is 200012207. The reversal of 200012203 is 302210002.

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 200012203 - 2¹ = 200012201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200012203.

It is not an unprimeable number, because it can be changed into a prime (200012201) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 147043 + ... + 148396.

It is an arithmetic number, because the mean of its divisors is an integer number (50077080).

Almost surely, 2^200012203 is an apocalyptic number.

200012203 is a deficient number, since it is larger than the sum of its proper divisors (296117).

200012203 is an equidigital number, since it uses as much as digits as its factorization.

200012203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296116.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 200012203 is about 14142.5670583526. The cubic root of 200012203 is about 584.8154413302.

Adding to 200012203 its reverse (302210002), we get a palindrome (502222205).

The spelling of 200012203 in words is "two hundred million, twelve thousand, two hundred three".