It is a self number, because there is not a number n which added to its sum of digits gives 11001111084530.
It is an unprimeable number.
Almost surely, 211001111084530 is an apocalyptic number.
11001111084530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11001111084530 is a wasteful number, since it uses less digits than its factorization.
11001111084530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157158729793.
Adding to 11001111084530 its reverse (3548011110011), we get a palindrome (14549122194541).
The spelling of 11001111084530 in words is "eleven trillion, one billion, one hundred eleven million, eighty-four thousand, five hundred thirty".