322320999861079 has 2 divisors, whose sum is σ = 322320999861080. Its totient is φ = 322320999861078.

The previous prime is 322320999861041. The next prime is 322320999861221. The reversal of 322320999861079 is 970168999023223.

It is a weak prime.

It is an emirp because it is prime and its reverse (970168999023223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 322320999861079 - 2¹⁷ = 322320999730007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 322320999860999 and 322320999861017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322320999861019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161160499930539 + 161160499930540.

It is an arithmetic number, because the mean of its divisors is an integer number (161160499930540).

Almost surely, 2^{322320999861079} is an apocalyptic number.

322320999861079 is a deficient number, since it is larger than the sum of its proper divisors (1).

322320999861079 is an equidigital number, since it uses as much as digits as its factorization.

322320999861079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 158723712, while the sum is 70.

The spelling of 322320999861079 in words is "three hundred twenty-two trillion, three hundred twenty billion, nine hundred ninety-nine million, eight hundred sixty-one thousand, seventy-nine".