102230013111217 has 2 divisors, whose sum is σ = 102230013111218. Its totient is φ = 102230013111216.

The previous prime is 102230013111209. The next prime is 102230013111269. The reversal of 102230013111217 is 712111310032201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64080169090081 + 38149844021136 = 8005009^2 + 6176556^2 .

It is a cyclic number.

It is not a de Polignac number, because 102230013111217 - 2³ = 102230013111209 is a prime.

It is a super-2 number, since 2×102230013111217² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102230013111191 and 102230013111200.

It is not a weakly prime, because it can be changed into another prime (102230014111217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51115006555608 + 51115006555609.

It is an arithmetic number, because the mean of its divisors is an integer number (51115006555609).

Almost surely, 2^{102230013111217} is an apocalyptic number.

It is an amenable number.

102230013111217 is a deficient number, since it is larger than the sum of its proper divisors (1).

102230013111217 is an equidigital number, since it uses as much as digits as its factorization.

102230013111217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 25.

Adding to 102230013111217 its reverse (712111310032201), we get a palindrome (814341323143418).

The spelling of 102230013111217 in words is "one hundred two trillion, two hundred thirty billion, thirteen million, one hundred eleven thousand, two hundred seventeen".