213200323213 has 4 divisors (see below), whose sum is σ = 213694987968. Its totient is φ = 212705658460.

The previous prime is 213200323201. The next prime is 213200323241. The reversal of 213200323213 is 312323002312.

213200323213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 213200323213 - 2³⁷ = 75761369741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213200324213) 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, 247331731 + ... + 247332592.

It is an arithmetic number, because the mean of its divisors is an integer number (53423746992).

Almost surely, 2^213200323213 is an apocalyptic number.

It is an amenable number.

213200323213 is a deficient number, since it is larger than the sum of its proper divisors (494664755).

213200323213 is an equidigital number, since it uses as much as digits as its factorization.

213200323213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494664754.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 213200323213 its reverse (312323002312), we get a palindrome (525523325525).

The spelling of 213200323213 in words is "two hundred thirteen billion, two hundred million, three hundred twenty-three thousand, two hundred thirteen".