Adding to 101011100102 its reverse (201001110101), we get a palindrome (302012210203).
Subtracting 101011100102 from its reverse (201001110101), we obtain a palindrome (99990009999).
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 101011100102.
It is a congruent number.
It is an unprimeable number.
Almost surely, 2101011100102 is an apocalyptic number.
101011100102 is a wasteful number, since it uses less digits than its factorization.
101011100102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45459655.
The spelling of 101011100102 in words is "one hundred one billion, eleven million, one hundred thousand, one hundred two".