Adding to 10002220000 its reverse (2220001), we get a palindrome (10004440001).
Subtracting from 10002220000 its reverse (2220001), we obtain a palindrome (9999999999).
It is a happy number.
It is a congruent number.
Almost surely, 210002220000 is an apocalyptic number.
10002220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10002220000 is an frugal number, since it uses more digits than its factorization.
10002220000 is an odious number, because the sum of its binary digits is odd.
The spelling of 10002220000 in words is "ten billion, two million, two hundred twenty thousand".