Adding to 10100100010001 its reverse (10001000100101), we get a palindrome (20101100110102).
10100100010001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a Duffinian number.
Almost surely, 210100100010001 is an apocalyptic number.
It is an amenable number.
10100100010001 is an equidigital number, since it uses as much as digits as its factorization.
10100100010001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190567924770.
The spelling of 10100100010001 in words is "ten trillion, one hundred billion, one hundred million, ten thousand, one".