322223303312279 has 2 divisors, whose sum is σ = 322223303312280. Its totient is φ = 322223303312278.

The previous prime is 322223303312269. The next prime is 322223303312329. The reversal of 322223303312279 is 972213303322223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 322223303312279 - 2²⁸ = 322223034876823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322223303312269) 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, 161111651656139 + 161111651656140.

It is an arithmetic number, because the mean of its divisors is an integer number (161111651656140).

Almost surely, 2^{322223303312279} is an apocalyptic number.

322223303312279 is a deficient number, since it is larger than the sum of its proper divisors (1).

322223303312279 is an equidigital number, since it uses as much as digits as its factorization.

322223303312279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 979776, while the sum is 44.

The spelling of 322223303312279 in words is "three hundred twenty-two trillion, two hundred twenty-three billion, three hundred three million, three hundred twelve thousand, two hundred seventy-nine".