2213312323312 has 10 divisors (see below), whose sum is σ = 4288292626448. Its totient is φ = 1106656161648.

The previous prime is 2213312323291. The next prime is 2213312323331. The reversal of 2213312323312 is 2133232133122.

It is a happy number.

2213312323312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69166010088 + ... + 69166010119.

Almost surely, 2^{2213312323312} is an apocalyptic number.

It is an amenable number.

2213312323312 is a deficient number, since it is larger than the sum of its proper divisors (2074980303136).

2213312323312 is a wasteful number, since it uses less digits than its factorization.

2213312323312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138332020215 (or 138332020209 counting only the distinct ones).

The product of its digits is 7776, while the sum is 28.

Adding to 2213312323312 its reverse (2133232133122), we get a palindrome (4346544456434).

The spelling of 2213312323312 in words is "two trillion, two hundred thirteen billion, three hundred twelve million, three hundred twenty-three thousand, three hundred twelve".