200012213 has 4 divisors (see below), whose sum is σ = 204267840. Its totient is φ = 195756588.

The previous prime is 200012207. The next prime is 200012233. The reversal of 200012213 is 312210002.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200012213 - 2⁶ = 200012149 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200012194 and 200012203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200012233) 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, 2127743 + ... + 2127836.

It is an arithmetic number, because the mean of its divisors is an integer number (51066960).

Almost surely, 2^200012213 is an apocalyptic number.

It is an amenable number.

200012213 is a deficient number, since it is larger than the sum of its proper divisors (4255627).

200012213 is an equidigital number, since it uses as much as digits as its factorization.

200012213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4255626.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 200012213 is about 14142.5674118952. The cubic root of 200012213 is about 584.8154510765.

Adding to 200012213 its reverse (312210002), we get a palindrome (512222215).

The spelling of 200012213 in words is "two hundred million, twelve thousand, two hundred thirteen".