122232303232217 has 2 divisors, whose sum is σ = 122232303232218. Its totient is φ = 122232303232216.

The previous prime is 122232303232121. The next prime is 122232303232223. The reversal of 122232303232217 is 712232303232221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98191531178896 + 24040772053321 = 9909164^2 + 4903139^2 .

It is a cyclic number.

It is not a de Polignac number, because 122232303232217 - 2¹⁴ = 122232303215833 is a prime.

It is not a weakly prime, because it can be changed into another prime (122232303232817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61116151616108 + 61116151616109.

It is an arithmetic number, because the mean of its divisors is an integer number (61116151616109).

Almost surely, 2^{122232303232217} is an apocalyptic number.

It is an amenable number.

122232303232217 is a deficient number, since it is larger than the sum of its proper divisors (1).

122232303232217 is an equidigital number, since it uses as much as digits as its factorization.

122232303232217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 35.

Adding to 122232303232217 its reverse (712232303232221), we get a palindrome (834464606464438).

The spelling of 122232303232217 in words is "one hundred twenty-two trillion, two hundred thirty-two billion, three hundred three million, two hundred thirty-two thousand, two hundred seventeen".