It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-121010102201 is a prime.
It is a Duffinian number.
Almost surely, 2121010102201 is an apocalyptic number.
It is an amenable number.
121010102201 is an equidigital number, since it uses as much as digits as its factorization.
121010102201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71343.
Adding to 121010102201 its reverse (102201010121), we get a palindrome (223211112322).
The spelling of 121010102201 in words is "one hundred twenty-one billion, ten million, one hundred two thousand, two hundred one".