Adding to 122000200002011 its reverse (110200002000221), we get a palindrome (232200202002232).
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-122000200002011 is a prime.
It is a Duffinian number.
Almost surely, 2122000200002011 is an apocalyptic number.
122000200002011 is an equidigital number, since it uses as much as digits as its factorization.
122000200002011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2595748936260.
The spelling of 122000200002011 in words is "one hundred twenty-two trillion, two hundred million, two thousand, eleven".