323312323111 has 2 divisors, whose sum is σ = 323312323112. Its totient is φ = 323312323110.

The previous prime is 323312323091. The next prime is 323312323123. The reversal of 323312323111 is 111323213323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 323312323111 - 2¹¹ = 323312321063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323312323151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161656161555 + 161656161556.

It is an arithmetic number, because the mean of its divisors is an integer number (161656161556).

Almost surely, 2^323312323111 is an apocalyptic number.

323312323111 is a deficient number, since it is larger than the sum of its proper divisors (1).

323312323111 is an equidigital number, since it uses as much as digits as its factorization.

323312323111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944, while the sum is 25.

Adding to 323312323111 its reverse (111323213323), we get a palindrome (434635536434).

The spelling of 323312323111 in words is "three hundred twenty-three billion, three hundred twelve million, three hundred twenty-three thousand, one hundred eleven".