122422297 has 2 divisors, whose sum is σ = 122422298. Its totient is φ = 122422296.

The previous prime is 122422283. The next prime is 122422331. The reversal of 122422297 is 792224221.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122412096 + 10201 = 11064^2 + 101^2 .

It is a cyclic number.

It is not a de Polignac number, because 122422297 - 2¹⁵ = 122389529 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (122422277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61211148 + 61211149.

It is an arithmetic number, because the mean of its divisors is an integer number (61211149).

Almost surely, 2^122422297 is an apocalyptic number.

It is an amenable number.

122422297 is a deficient number, since it is larger than the sum of its proper divisors (1).

122422297 is an equidigital number, since it uses as much as digits as its factorization.

122422297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 31.

The square root of 122422297 is about 11064.4609900347. The cubic root of 122422297 is about 496.5391631524.

The spelling of 122422297 in words is "one hundred twenty-two million, four hundred twenty-two thousand, two hundred ninety-seven".