Adding to 110001002120 its reverse (21200100011), we get a palindrome (131201102131).
It is an unprimeable number.
Almost surely, 2110001002120 is an apocalyptic number.
110001002120 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 practical number, because each smaller number is the sum of distinct divisors of 110001002120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126815816160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110001002120 is a wasteful number, since it uses less digits than its factorization.
110001002120 is an odious number, because the sum of its binary digits is odd.
The spelling of 110001002120 in words is "one hundred ten billion, one million, two thousand, one hundred twenty".