Adding to 20331212033122 its reverse (22133021213302), we get a palindrome (42464233246424).
It is a sphenic number, since it is the product of 3 distinct primes.
Almost surely, 220331212033122 is an apocalyptic number.
20331212033122 is a wasteful number, since it uses less digits than its factorization.
20331212033122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 245700164.
The spelling of 20331212033122 in words is "twenty trillion, three hundred thirty-one billion, two hundred twelve million, thirty-three thousand, one hundred twenty-two".