323000123321003 has 2 divisors, whose sum is σ = 323000123321004. Its totient is φ = 323000123321002.

The previous prime is 323000123320991. The next prime is 323000123321021. The reversal of 323000123321003 is 300123321000323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323000123321003 - 2⁸ = 323000123320747 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 323000123321003.

It is not a weakly prime, because it can be changed into another prime (323000123321903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161500061660501 + 161500061660502.

It is an arithmetic number, because the mean of its divisors is an integer number (161500061660502).

Almost surely, 2^{323000123321003} is an apocalyptic number.

323000123321003 is a deficient number, since it is larger than the sum of its proper divisors (1).

323000123321003 is an equidigital number, since it uses as much as digits as its factorization.

323000123321003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 323000123321003 its reverse (300123321000323), we get a palindrome (623123444321326).

The spelling of 323000123321003 in words is "three hundred twenty-three trillion, one hundred twenty-three million, three hundred twenty-one thousand, three".