122202322026217 has 2 divisors, whose sum is σ = 122202322026218. Its totient is φ = 122202322026216.

The previous prime is 122202322026199. The next prime is 122202322026227. The reversal of 122202322026217 is 712620223202221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109686158749456 + 12516163276761 = 10473116^2 + 3537819^2 .

It is a cyclic number.

It is not a de Polignac number, because 122202322026217 - 2¹⁹ = 122202321501929 is a prime.

It is a super-3 number, since 3×122202322026217³ (a number of 43 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (122202322026227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61101161013108 + 61101161013109.

It is an arithmetic number, because the mean of its divisors is an integer number (61101161013109).

Almost surely, 2^{122202322026217} is an apocalyptic number.

It is an amenable number.

122202322026217 is a deficient number, since it is larger than the sum of its proper divisors (1).

122202322026217 is an equidigital number, since it uses as much as digits as its factorization.

122202322026217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 34.

Adding to 122202322026217 its reverse (712620223202221), we get a palindrome (834822545228438).

The spelling of 122202322026217 in words is "one hundred twenty-two trillion, two hundred two billion, three hundred twenty-two million, twenty-six thousand, two hundred seventeen".