12314123331243 has 16 divisors (see below), whose sum is σ = 16768361111040. Its totient is φ = 8034654577376.

The previous prime is 12314123331227. The next prime is 12314123331329. The reversal of 12314123331243 is 34213332141321.

It is a cyclic number.

It is not a de Polignac number, because 12314123331243 - 2⁴ = 12314123331227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12314123331043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13074868 + ... + 13985006.

It is an arithmetic number, because the mean of its divisors is an integer number (1048022569440).

Almost surely, 2^{12314123331243} is an apocalyptic number.

12314123331243 is a deficient number, since it is larger than the sum of its proper divisors (4454237779797).

12314123331243 is an equidigital number, since it uses as much as digits as its factorization.

12314123331243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006146.

The product of its digits is 31104, while the sum is 33.

Adding to 12314123331243 its reverse (34213332141321), we get a palindrome (46527455472564).

The spelling of 12314123331243 in words is "twelve trillion, three hundred fourteen billion, one hundred twenty-three million, three hundred thirty-one thousand, two hundred forty-three".