Adding to 13111102203302 its reverse (20330220111131), we get a palindrome (33441322314433).
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 an unprimeable number.
Almost surely, 213111102203302 is an apocalyptic number.
13111102203302 is a wasteful number, since it uses less digits than its factorization.
13111102203302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64906446654.
The spelling of 13111102203302 in words is "thirteen trillion, one hundred eleven billion, one hundred two million, two hundred three thousand, three hundred two".