320022121313003 has 2 divisors, whose sum is σ = 320022121313004. Its totient is φ = 320022121313002.

The previous prime is 320022121312937. The next prime is 320022121313009. The reversal of 320022121313003 is 300313121220023.

It is a strong prime.

It is an emirp because it is prime and its reverse (300313121220023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 320022121313003 - 2¹² = 320022121308907 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 320022121313003.

It is not a weakly prime, because it can be changed into another prime (320022121313009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160011060656501 + 160011060656502.

It is an arithmetic number, because the mean of its divisors is an integer number (160011060656502).

Almost surely, 2^{320022121313003} is an apocalyptic number.

320022121313003 is a deficient number, since it is larger than the sum of its proper divisors (1).

320022121313003 is an equidigital number, since it uses as much as digits as its factorization.

320022121313003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 320022121313003 its reverse (300313121220023), we get a palindrome (620335242533026).

The spelling of 320022121313003 in words is "three hundred twenty trillion, twenty-two billion, one hundred twenty-one million, three hundred thirteen thousand, three".