It is a happy number.
It is a tau number, because it is divible by the number of its divisors (20).
It is a self number, because there is not a number n which added to its sum of digits gives 312202013034320.
It is a congruent number.
Almost surely, 2312202013034320 is an apocalyptic number.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
312202013034320 is a wasteful number, since it uses less digits than its factorization.
312202013034320 is an odious number, because the sum of its binary digits is odd.
Adding to 312202013034320 its reverse (23430310202213), we get a palindrome (335632323236533).
The spelling of 312202013034320 in words is "three hundred twelve trillion, two hundred two billion, thirteen million, thirty-four thousand, three hundred twenty".