200201213 has 2 divisors, whose sum is σ = 200201214. Its totient is φ = 200201212.

The previous prime is 200201171. The next prime is 200201227. The reversal of 200201213 is 312102002.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 172712164 + 27489049 = 13142^2 + 5243^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200201213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200201194 and 200201203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200201273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100100606 + 100100607.

It is an arithmetic number, because the mean of its divisors is an integer number (100100607).

Almost surely, 2^200201213 is an apocalyptic number.

It is an amenable number.

200201213 is a deficient number, since it is larger than the sum of its proper divisors (1).

200201213 is an equidigital number, since it uses as much as digits as its factorization.

200201213 is an odious number, because the sum of its binary digits is odd.

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

The square root of 200201213 is about 14149.2477891936. The cubic root of 200201213 is about 584.9995987043. Note that the first 3 decimals are identical.

Adding to 200201213 its reverse (312102002), we get a palindrome (512303215).

The spelling of 200201213 in words is "two hundred million, two hundred one thousand, two hundred thirteen".