122476474423339 has 2 divisors, whose sum is σ = 122476474423340. Its totient is φ = 122476474423338.

The previous prime is 122476474423291. The next prime is 122476474423399. The reversal of 122476474423339 is 933324474674221.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122476474423339 - 2¹¹ = 122476474421291 is a prime.

It is not a weakly prime, because it can be changed into another prime (122476474423399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61238237211669 + 61238237211670.

It is an arithmetic number, because the mean of its divisors is an integer number (61238237211670).

Almost surely, 2^{122476474423339} is an apocalyptic number.

122476474423339 is a deficient number, since it is larger than the sum of its proper divisors (1).

122476474423339 is an equidigital number, since it uses as much as digits as its factorization.

122476474423339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 146313216, while the sum is 61.

The spelling of 122476474423339 in words is "one hundred twenty-two trillion, four hundred seventy-six billion, four hundred seventy-four million, four hundred twenty-three thousand, three hundred thirty-nine".