323213013202003 has 2 divisors, whose sum is σ = 323213013202004. Its totient is φ = 323213013202002.

The previous prime is 323213013201941. The next prime is 323213013202007. The reversal of 323213013202003 is 300202310312323.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323213013202003 is a prime.

It is not a weakly prime, because it can be changed into another prime (323213013202007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606506601001 + 161606506601002.

It is an arithmetic number, because the mean of its divisors is an integer number (161606506601002).

Almost surely, 2^{323213013202003} is an apocalyptic number.

323213013202003 is a deficient number, since it is larger than the sum of its proper divisors (1).

323213013202003 is an equidigital number, since it uses as much as digits as its factorization.

323213013202003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 323213013202003 its reverse (300202310312323), we get a palindrome (623415323514326).

The spelling of 323213013202003 in words is "three hundred twenty-three trillion, two hundred thirteen billion, thirteen million, two hundred two thousand, three".