323312122303303 has 32 divisors (see below), whose sum is σ = 378103479621120. Its totient is φ = 270730590641280.

The previous prime is 323312122303277. The next prime is 323312122303451. The reversal of 323312122303303 is 303303221213323.

It is a de Polignac number, because none of the positive numbers 2^k-323312122303303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323312122313303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 725543401 + ... + 725988877.

It is an arithmetic number, because the mean of its divisors is an integer number (11815733738160).

Almost surely, 2^{323312122303303} is an apocalyptic number.

323312122303303 is a deficient number, since it is larger than the sum of its proper divisors (54791357317817).

323312122303303 is a wasteful number, since it uses less digits than its factorization.

323312122303303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456487.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 323312122303303 its reverse (303303221213323), we get a palindrome (626615343516626).

The spelling of 323312122303303 in words is "three hundred twenty-three trillion, three hundred twelve billion, one hundred twenty-two million, three hundred three thousand, three hundred three".