322031013020323 has 2 divisors, whose sum is σ = 322031013020324. Its totient is φ = 322031013020322.

The previous prime is 322031013020287. The next prime is 322031013020329. The reversal of 322031013020323 is 323020310130223.

It is a strong prime.

It is an emirp because it is prime and its reverse (323020310130223) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322031013020323 is a prime.

It is a super-2 number, since 2×322031013020323² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (322031013020329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161015506510161 + 161015506510162.

It is an arithmetic number, because the mean of its divisors is an integer number (161015506510162).

Almost surely, 2^{322031013020323} is an apocalyptic number.

322031013020323 is a deficient number, since it is larger than the sum of its proper divisors (1).

322031013020323 is an equidigital number, since it uses as much as digits as its factorization.

322031013020323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 322031013020323 its reverse (323020310130223), we get a palindrome (645051323150546).

The spelling of 322031013020323 in words is "three hundred twenty-two trillion, thirty-one billion, thirteen million, twenty thousand, three hundred twenty-three".