12231116230 has 8 divisors (see below), whose sum is σ = 22016009232. Its totient is φ = 4892446488.

The previous prime is 12231116207. The next prime is 12231116231. The reversal of 12231116230 is 3261113221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12231116231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611555802 + ... + 611555821.

It is an arithmetic number, because the mean of its divisors is an integer number (2752001154).

Almost surely, 2^12231116230 is an apocalyptic number.

12231116230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12231116230 is a deficient number, since it is larger than the sum of its proper divisors (9784893002).

12231116230 is a wasteful number, since it uses less digits than its factorization.

12231116230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223111630.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12231116230 its reverse (3261113221), we get a palindrome (15492229451).

The spelling of 12231116230 in words is "twelve billion, two hundred thirty-one million, one hundred sixteen thousand, two hundred thirty".