Adding to 1100201303323 its reverse (3233031020011), we get a palindrome (4333232323334).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1100201303323 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1100201303323.
Almost surely, 21100201303323 is an apocalyptic number.
1100201303323 is a wasteful number, since it uses less digits than its factorization.
1100201303323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132437.
The spelling of 1100201303323 in words is "one trillion, one hundred billion, two hundred one million, three hundred three thousand, three hundred twenty-three".