1322505396833 has 2 divisors, whose sum is σ = 1322505396834. Its totient is φ = 1322505396832.

The previous prime is 1322505396827. The next prime is 1322505396871. The reversal of 1322505396833 is 3386935052231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 674686460449 + 647818936384 = 821393^2 + 804872^2 .

It is an emirp because it is prime and its reverse (3386935052231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1322505396833 - 2⁶ = 1322505396769 is a prime.

It is not a weakly prime, because it can be changed into another prime (1322505326833) 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, 661252698416 + 661252698417.

It is an arithmetic number, because the mean of its divisors is an integer number (661252698417).

Almost surely, 2^{1322505396833} is an apocalyptic number.

It is an amenable number.

1322505396833 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322505396833 is an equidigital number, since it uses as much as digits as its factorization.

1322505396833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3499200, while the sum is 50.

The spelling of 1322505396833 in words is "one trillion, three hundred twenty-two billion, five hundred five million, three hundred ninety-six thousand, eight hundred thirty-three".