12303221333322 has 8 divisors (see below), whose sum is σ = 24606442666656. Its totient is φ = 4101073777772.

The previous prime is 12303221333267. The next prime is 12303221333339. The reversal of 12303221333322 is 22333312230321.

It is a sphenic number, since it is the product of 3 distinct primes.

12303221333322 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 12303221333322.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025268444438 + ... + 1025268444449.

It is an arithmetic number, because the mean of its divisors is an integer number (3075805333332).

Almost surely, 2^{12303221333322} is an apocalyptic number.

12303221333322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12303221333322 is a wasteful number, since it uses less digits than its factorization.

12303221333322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2050536888892.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 12303221333322 its reverse (22333312230321), we get a palindrome (34636533563643).

The spelling of 12303221333322 in words is "twelve trillion, three hundred three billion, two hundred twenty-one million, three hundred thirty-three thousand, three hundred twenty-two".