It is a congruent number.
Almost surely, 211001111100014 is an apocalyptic number.
11001111100014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11001111100014 is a wasteful number, since it uses less digits than its factorization.
11001111100014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1911906840.
Adding to 11001111100014 its reverse (41000111110011), we get a palindrome (52001222210025).
The spelling of 11001111100014 in words is "eleven trillion, one billion, one hundred eleven million, one hundred thousand, fourteen".