Adding to 110110111100 its reverse (1111011011), we get a palindrome (111221122111).
It is a congruent number.
It is an unprimeable number.
Almost surely, 2110110111100 is an apocalyptic number.
110110111100 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 110110111100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130479414408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110110111100 is a wasteful number, since it uses less digits than its factorization.
110110111100 is an evil number, because the sum of its binary digits is even.
The spelling of 110110111100 in words is "one hundred ten billion, one hundred ten million, one hundred eleven thousand, one hundred".