322735132073 has 2 divisors, whose sum is σ = 322735132074. Its totient is φ = 322735132072.

The previous prime is 322735132043. The next prime is 322735132171. The reversal of 322735132073 is 370231537223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 283931253904 + 38803878169 = 532852^2 + 196987^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322735132073 is a prime.

It is not a weakly prime, because it can be changed into another prime (322735132033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161367566036 + 161367566037.

It is an arithmetic number, because the mean of its divisors is an integer number (161367566037).

Almost surely, 2^322735132073 is an apocalyptic number.

It is an amenable number.

322735132073 is a deficient number, since it is larger than the sum of its proper divisors (1).

322735132073 is an equidigital number, since it uses as much as digits as its factorization.

322735132073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 158760, while the sum is 38.

Adding to 322735132073 its reverse (370231537223), we get a palindrome (692966669296).

The spelling of 322735132073 in words is "three hundred twenty-two billion, seven hundred thirty-five million, one hundred thirty-two thousand, seventy-three".