323213013230111 has 4 divisors (see below), whose sum is σ = 337265752935792. Its totient is φ = 309160273524432.

The previous prime is 323213013230089. The next prime is 323213013230113. The reversal of 323213013230111 is 111032310312323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323213013230111 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 (323213013230113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7026369852806 + ... + 7026369852851.

It is an arithmetic number, because the mean of its divisors is an integer number (84316438233948).

Almost surely, 2^{323213013230111} is an apocalyptic number.

323213013230111 is a deficient number, since it is larger than the sum of its proper divisors (14052739705681).

323213013230111 is a wasteful number, since it uses less digits than its factorization.

323213013230111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14052739705680.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 323213013230111 its reverse (111032310312323), we get a palindrome (434245323542434).

The spelling of 323213013230111 in words is "three hundred twenty-three trillion, two hundred thirteen billion, thirteen million, two hundred thirty thousand, one hundred eleven".