1323332320003 has 2 divisors, whose sum is σ = 1323332320004. Its totient is φ = 1323332320002.

The previous prime is 1323332319997. The next prime is 1323332320061. The reversal of 1323332320003 is 3000232333231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1323332320003 - 2⁵ = 1323332319971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1323332320003.

It is not a weakly prime, because it can be changed into another prime (1323332320103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661666160001 + 661666160002.

It is an arithmetic number, because the mean of its divisors is an integer number (661666160002).

Almost surely, 2^{1323332320003} is an apocalyptic number.

1323332320003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323332320003 is an equidigital number, since it uses as much as digits as its factorization.

1323332320003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 1323332320003 its reverse (3000232333231), we get a palindrome (4323564653234).

The spelling of 1323332320003 in words is "one trillion, three hundred twenty-three billion, three hundred thirty-two million, three hundred twenty thousand, three".