110010111217 has 2 divisors, whose sum is σ = 110010111218. Its totient is φ = 110010111216.

The previous prime is 110010111181. The next prime is 110010111223. The reversal of 110010111217 is 712111010011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106435147536 + 3574963681 = 326244^2 + 59791^2 .

It is an emirp because it is prime and its reverse (712111010011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110010111217 - 2²³ = 110001722609 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110010111217.

It is not a weakly prime, because it can be changed into another prime (110010112217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55005055608 + 55005055609.

It is an arithmetic number, because the mean of its divisors is an integer number (55005055609).

Almost surely, 2^110010111217 is an apocalyptic number.

It is an amenable number.

110010111217 is a deficient number, since it is larger than the sum of its proper divisors (1).

110010111217 is an equidigital number, since it uses as much as digits as its factorization.

110010111217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14, while the sum is 16.

Adding to 110010111217 its reverse (712111010011), we get a palindrome (822121121228).

The spelling of 110010111217 in words is "one hundred ten billion, ten million, one hundred eleven thousand, two hundred seventeen".