It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
Almost surely, 214103323423331 is an apocalyptic number.
14103323423331 is an equidigital number, since it uses as much as digits as its factorization.
14103323423331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4701107807780.
Adding to 14103323423331 its reverse (13332432330141), we get a palindrome (27435755753472).
The spelling of 14103323423331 in words is "fourteen trillion, one hundred three billion, three hundred twenty-three million, four hundred twenty-three thousand, three hundred thirty-one".