Adding to 22013323202303 its reverse (30320232331022), we get a palindrome (52333555533325).
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a Duffinian number.
It is a congruent number.
Almost surely, 222013323202303 is an apocalyptic number.
22013323202303 is a wasteful number, since it uses less digits than its factorization.
22013323202303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21582864.
The spelling of 22013323202303 in words is "twenty-two trillion, thirteen billion, three hundred twenty-three million, two hundred two thousand, three hundred three".