12111312323314 has 8 divisors (see below), whose sum is σ = 18166983691500. Its totient is φ = 6055651092816.

The previous prime is 12111312323303. The next prime is 12111312323317. The reversal of 12111312323314 is 41332321311121.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11548612805625 + 562699517689 = 3398325^2 + 750133^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12111312323317) 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 in 3 ways as a sum of consecutive naturals, for example, 2285812 + ... + 5426560.

Almost surely, 2^{12111312323314} is an apocalyptic number.

12111312323314 is a deficient number, since it is larger than the sum of its proper divisors (6055671368186).

12111312323314 is a wasteful number, since it uses less digits than its factorization.

12111312323314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5068844.

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

Adding to 12111312323314 its reverse (41332321311121), we get a palindrome (53443633634435).

The spelling of 12111312323314 in words is "twelve trillion, one hundred eleven billion, three hundred twelve million, three hundred twenty-three thousand, three hundred fourteen".