Adding to 110111001100943 its reverse (349001100111011), we get a palindrome (459112101211954).
It is a weak prime.
It is a cyclic number.
It is a congruent number.
Almost surely, 2110111001100943 is an apocalyptic number.
110111001100943 is an equidigital number, since it uses as much as digits as its factorization.
110111001100943 is an evil number, because the sum of its binary digits is even.
The spelling of 110111001100943 in words is "one hundred ten trillion, one hundred eleven billion, one million, one hundred thousand, nine hundred forty-three".