422202310212 has 24 divisors (see below), whose sum is σ = 985149237856. Its totient is φ = 140732601408.

The previous prime is 422202310177. The next prime is 422202310223. The reversal of 422202310212 is 212013202224.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2057163 + ... + 2253069.

Almost surely, 2^422202310212 is an apocalyptic number.

It is an amenable number.

422202310212 is an abundant number, since it is smaller than the sum of its proper divisors (562946927644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422202310212 is a wasteful number, since it uses less digits than its factorization.

422202310212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375507 (or 375505 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 422202310212 its reverse (212013202224), we get a palindrome (634215512436).

The spelling of 422202310212 in words is "four hundred twenty-two billion, two hundred two million, three hundred ten thousand, two hundred twelve".