323213132033003 has 2 divisors, whose sum is σ = 323213132033004. Its totient is φ = 323213132033002.

The previous prime is 323213132032991. The next prime is 323213132033017. The reversal of 323213132033003 is 300330231312323.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323213132033003 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (323213132033053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606566016501 + 161606566016502.

It is an arithmetic number, because the mean of its divisors is an integer number (161606566016502).

Almost surely, 2^{323213132033003} is an apocalyptic number.

323213132033003 is a deficient number, since it is larger than the sum of its proper divisors (1).

323213132033003 is an equidigital number, since it uses as much as digits as its factorization.

323213132033003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 323213132033003 its reverse (300330231312323), we get a palindrome (623543363345326).

The spelling of 323213132033003 in words is "three hundred twenty-three trillion, two hundred thirteen billion, one hundred thirty-two million, thirty-three thousand, three".