323232231211111 has 4 divisors (see below), whose sum is σ = 323234712761224. Its totient is φ = 323229749661000.

The previous prime is 323232231211079. The next prime is 323232231211139. The reversal of 323232231211111 is 111112132232323.

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

It is a cyclic number.

It is not a de Polignac number, because 323232231211111 - 2⁵ = 323232231211079 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 323232231211111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323232231211181) 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, 1240579665 + ... + 1240840186.

It is an arithmetic number, because the mean of its divisors is an integer number (80808678190306).

Almost surely, 2^{323232231211111} is an apocalyptic number.

323232231211111 is a deficient number, since it is larger than the sum of its proper divisors (2481550113).

323232231211111 is a wasteful number, since it uses less digits than its factorization.

323232231211111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2481550112.

The product of its digits is 2592, while the sum is 28.

Adding to 323232231211111 its reverse (111112132232323), we get a palindrome (434344363443434).

The spelling of 323232231211111 in words is "three hundred twenty-three trillion, two hundred thirty-two billion, two hundred thirty-one million, two hundred eleven thousand, one hundred eleven".