322368023641 has 2 divisors, whose sum is σ = 322368023642. Its totient is φ = 322368023640.

The previous prime is 322368023597. The next prime is 322368023689. The reversal of 322368023641 is 146320863223.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 322287831616 + 80192025 = 567704^2 + 8955^2 .

It is an emirp because it is prime and its reverse (146320863223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 322368023641 - 2⁷ = 322368023513 is a prime.

It is a super-2 number, since 2×322368023641² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322368023594 and 322368023603.

It is not a weakly prime, because it can be changed into another prime (322368053641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161184011820 + 161184011821.

It is an arithmetic number, because the mean of its divisors is an integer number (161184011821).

Almost surely, 2^322368023641 is an apocalyptic number.

It is an amenable number.

322368023641 is a deficient number, since it is larger than the sum of its proper divisors (1).

322368023641 is an equidigital number, since it uses as much as digits as its factorization.

322368023641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 40.

Adding to 322368023641 its reverse (146320863223), we get a palindrome (468688886864).

The spelling of 322368023641 in words is "three hundred twenty-two billion, three hundred sixty-eight million, twenty-three thousand, six hundred forty-one".