It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 10221202011122.
Almost surely, 210221202011122 is an apocalyptic number.
10221202011122 is a wasteful number, since it uses less digits than its factorization.
10221202011122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33153532.
Adding to 10221202011122 its reverse (22111020212201), we get a palindrome (32332222223323).
The spelling of 10221202011122 in words is "ten trillion, two hundred twenty-one billion, two hundred two million, eleven thousand, one hundred twenty-two".