320102323363 has 2 divisors, whose sum is σ = 320102323364. Its totient is φ = 320102323362.

The previous prime is 320102323279. The next prime is 320102323481. The reversal of 320102323363 is 363323201023.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320102323363 is a prime.

It is not a weakly prime, because it can be changed into another prime (320102323663) 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, 160051161681 + 160051161682.

It is an arithmetic number, because the mean of its divisors is an integer number (160051161682).

Almost surely, 2^320102323363 is an apocalyptic number.

320102323363 is a deficient number, since it is larger than the sum of its proper divisors (1).

320102323363 is an equidigital number, since it uses as much as digits as its factorization.

320102323363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 320102323363 its reverse (363323201023), we get a palindrome (683425524386).

The spelling of 320102323363 in words is "three hundred twenty billion, one hundred two million, three hundred twenty-three thousand, three hundred sixty-three".