210333211213 has 2 divisors, whose sum is σ = 210333211214. Its totient is φ = 210333211212.

The previous prime is 210333211211. The next prime is 210333211217. The reversal of 210333211213 is 312112333012.

210333211213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 155616048324 + 54717162889 = 394482^2 + 233917^2 .

It is a cyclic number.

It is not a de Polignac number, because 210333211213 - 2¹ = 210333211211 is a prime.

Together with 210333211211, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210333211211) 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 as a sum of consecutive naturals, namely, 105166605606 + 105166605607.

It is an arithmetic number, because the mean of its divisors is an integer number (105166605607).

Almost surely, 2^210333211213 is an apocalyptic number.

It is an amenable number.

210333211213 is a deficient number, since it is larger than the sum of its proper divisors (1).

210333211213 is an equidigital number, since it uses as much as digits as its factorization.

210333211213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 210333211213 its reverse (312112333012), we get a palindrome (522445544225).

The spelling of 210333211213 in words is "two hundred ten billion, three hundred thirty-three million, two hundred eleven thousand, two hundred thirteen".