200200021213 has 2 divisors, whose sum is σ = 200200021214. Its totient is φ = 200200021212.

The previous prime is 200200021211. The next prime is 200200021291. The reversal of 200200021213 is 312120002002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 142236088164 + 57963933049 = 377142^2 + 240757^2 .

It is a cyclic number.

It is not a de Polignac number, because 200200021213 - 2¹ = 200200021211 is a prime.

Together with 200200021211, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 200200021193 and 200200021202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200200021211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100100010606 + 100100010607.

It is an arithmetic number, because the mean of its divisors is an integer number (100100010607).

Almost surely, 2^200200021213 is an apocalyptic number.

It is an amenable number.

200200021213 is a deficient number, since it is larger than the sum of its proper divisors (1).

200200021213 is an equidigital number, since it uses as much as digits as its factorization.

200200021213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 200200021213 its reverse (312120002002), we get a palindrome (512320023215).

The spelling of 200200021213 in words is "two hundred billion, two hundred million, twenty-one thousand, two hundred thirteen".