210223211200213 has 2 divisors, whose sum is σ = 210223211200214. Its totient is φ = 210223211200212.

The previous prime is 210223211200201. The next prime is 210223211200231. The reversal of 210223211200213 is 312002112322012.

Together with next prime (210223211200231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 129609982391044 + 80613228809169 = 11384638^2 + 8978487^2 .

It is a cyclic number.

It is not a de Polignac number, because 210223211200213 - 2¹⁷ = 210223211069141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210223211200273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105111605600106 + 105111605600107.

It is an arithmetic number, because the mean of its divisors is an integer number (105111605600107).

Almost surely, 2^{210223211200213} is an apocalyptic number.

It is an amenable number.

210223211200213 is a deficient number, since it is larger than the sum of its proper divisors (1).

210223211200213 is an equidigital number, since it uses as much as digits as its factorization.

210223211200213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 210223211200213 its reverse (312002112322012), we get a palindrome (522225323522225).

The spelling of 210223211200213 in words is "two hundred ten trillion, two hundred twenty-three billion, two hundred eleven million, two hundred thousand, two hundred thirteen".