122322113033173 has 2 divisors, whose sum is σ = 122322113033174. Its totient is φ = 122322113033172.

The previous prime is 122322113033149. The next prime is 122322113033227. The reversal of 122322113033173 is 371330311223221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104325326156529 + 17996786876644 = 10213977^2 + 4242262^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122322113033173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122322113033123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61161056516586 + 61161056516587.

It is an arithmetic number, because the mean of its divisors is an integer number (61161056516587).

Almost surely, 2^{122322113033173} is an apocalyptic number.

It is an amenable number.

122322113033173 is a deficient number, since it is larger than the sum of its proper divisors (1).

122322113033173 is an equidigital number, since it uses as much as digits as its factorization.

122322113033173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 34.

Adding to 122322113033173 its reverse (371330311223221), we get a palindrome (493652424256394).

The spelling of 122322113033173 in words is "one hundred twenty-two trillion, three hundred twenty-two billion, one hundred thirteen million, thirty-three thousand, one hundred seventy-three".