102010101202213 has 2 divisors, whose sum is σ = 102010101202214. Its totient is φ = 102010101202212.

The previous prime is 102010101202199. The next prime is 102010101202237. The reversal of 102010101202213 is 312202101010201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81738198282724 + 20271902919489 = 9040918^2 + 4502433^2 .

It is an emirp because it is prime and its reverse (312202101010201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102010101202213 - 2⁴¹ = 99811077946661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102010101232213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51005050601106 + 51005050601107.

It is an arithmetic number, because the mean of its divisors is an integer number (51005050601107).

Almost surely, 2^{102010101202213} is an apocalyptic number.

It is an amenable number.

102010101202213 is a deficient number, since it is larger than the sum of its proper divisors (1).

102010101202213 is an equidigital number, since it uses as much as digits as its factorization.

102010101202213 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 16.

Adding to 102010101202213 its reverse (312202101010201), we get a palindrome (414212202212414).

The spelling of 102010101202213 in words is "one hundred two trillion, ten billion, one hundred one million, two hundred two thousand, two hundred thirteen".