11321213232232 has 64 divisors (see below), whose sum is σ = 21438778032000. Its totient is φ = 5604435271680.

The previous prime is 11321213232151. The next prime is 11321213232253. The reversal of 11321213232232 is 23223231212311.

It is a self number, because there is not a number n which added to its sum of digits gives 11321213232232.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2324204757 + ... + 2324209627.

It is an arithmetic number, because the mean of its divisors is an integer number (334980906750).

Almost surely, 2^{11321213232232} is an apocalyptic number.

It is an amenable number.

11321213232232 is a deficient number, since it is larger than the sum of its proper divisors (10117564799768).

11321213232232 is a wasteful number, since it uses less digits than its factorization.

11321213232232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10186 (or 10182 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

Adding to 11321213232232 its reverse (23223231212311), we get a palindrome (34544444444543).

The spelling of 11321213232232 in words is "eleven trillion, three hundred twenty-one billion, two hundred thirteen million, two hundred thirty-two thousand, two hundred thirty-two".