102310330111217 has 2 divisors, whose sum is σ = 102310330111218. Its totient is φ = 102310330111216.

The previous prime is 102310330111181. The next prime is 102310330111219. The reversal of 102310330111217 is 712111033013201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101492407030336 + 817923080881 = 10074344^2 + 904391^2 .

It is a cyclic number.

It is not a de Polignac number, because 102310330111217 - 2¹⁰ = 102310330110193 is a prime.

Together with 102310330111219, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (102310330111219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51155165055608 + 51155165055609.

It is an arithmetic number, because the mean of its divisors is an integer number (51155165055609).

Almost surely, 2^{102310330111217} is an apocalyptic number.

It is an amenable number.

102310330111217 is a deficient number, since it is larger than the sum of its proper divisors (1).

102310330111217 is an equidigital number, since it uses as much as digits as its factorization.

102310330111217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 26.

Adding to 102310330111217 its reverse (712111033013201), we get a palindrome (814421363124418).

The spelling of 102310330111217 in words is "one hundred two trillion, three hundred ten billion, three hundred thirty million, one hundred eleven thousand, two hundred seventeen".