323220101131303 has 2 divisors, whose sum is σ = 323220101131304. Its totient is φ = 323220101131302.

The previous prime is 323220101131237. The next prime is 323220101131337. The reversal of 323220101131303 is 303131101022323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 323220101131303 - 2¹⁷ = 323220101000231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323220101191303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161610050565651 + 161610050565652.

It is an arithmetic number, because the mean of its divisors is an integer number (161610050565652).

Almost surely, 2^{323220101131303} is an apocalyptic number.

323220101131303 is a deficient number, since it is larger than the sum of its proper divisors (1).

323220101131303 is an equidigital number, since it uses as much as digits as its factorization.

323220101131303 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 25.

Adding to 323220101131303 its reverse (303131101022323), we get a palindrome (626351202153626).

The spelling of 323220101131303 in words is "three hundred twenty-three trillion, two hundred twenty billion, one hundred one million, one hundred thirty-one thousand, three hundred three".