102212030033213 has 2 divisors, whose sum is σ = 102212030033214. Its totient is φ = 102212030033212.

The previous prime is 102212030033209. The next prime is 102212030033237. The reversal of 102212030033213 is 312330030212201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94342310722009 + 7869719311204 = 9712997^2 + 2805302^2 .

It is a cyclic number.

It is not a de Polignac number, because 102212030033213 - 2² = 102212030033209 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102212030033413) 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, 51106015016606 + 51106015016607.

It is an arithmetic number, because the mean of its divisors is an integer number (51106015016607).

Almost surely, 2^{102212030033213} is an apocalyptic number.

It is an amenable number.

102212030033213 is a deficient number, since it is larger than the sum of its proper divisors (1).

102212030033213 is an equidigital number, since it uses as much as digits as its factorization.

102212030033213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 102212030033213 its reverse (312330030212201), we get a palindrome (414542060245414).

The spelling of 102212030033213 in words is "one hundred two trillion, two hundred twelve billion, thirty million, thirty-three thousand, two hundred thirteen".