Adding to 100220102 its reverse (201022001), we get a palindrome (301242103).
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 100220102.
It is a congruent number.
Almost surely, 2100220102 is an apocalyptic number.
100220102 is a wasteful number, since it uses less digits than its factorization.
100220102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15702.
The square root of 100220102 is about 10010.9990510438. Note that the first 3 decimals coincide. The cubic root of 100220102 is about 464.4991748156.
The spelling of 100220102 in words is "one hundred million, two hundred twenty thousand, one hundred two".