Adding to 10001101101011 its reverse (11010110110001), we get a palindrome (21011211211012).
It is a weak prime.
It is a cyclic number.
It is a self number, because there is not a number n which added to its sum of digits gives 10001101101011.
Almost surely, 210001101101011 is an apocalyptic number.
10001101101011 is an equidigital number, since it uses as much as digits as its factorization.
10001101101011 is an odious number, because the sum of its binary digits is odd.
The spelling of 10001101101011 in words is "ten trillion, one billion, one hundred one million, one hundred one thousand, eleven".