12320302310222 has 16 divisors (see below), whose sum is σ = 18490804104960. Its totient is φ = 6156701176248.

The previous prime is 12320302310201. The next prime is 12320302310227. The reversal of 12320302310222 is 22201320302321.

12320302310222 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 not an unprimeable number, because it can be changed into a prime (12320302310227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183339713 + ... + 183406899.

It is an arithmetic number, because the mean of its divisors is an integer number (1155675256560).

Almost surely, 2^{12320302310222} is an apocalyptic number.

12320302310222 is a deficient number, since it is larger than the sum of its proper divisors (6170501794738).

12320302310222 is a wasteful number, since it uses less digits than its factorization.

12320302310222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117175.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 12320302310222 its reverse (22201320302321), we get a palindrome (34521622612543).

The spelling of 12320302310222 in words is "twelve trillion, three hundred twenty billion, three hundred two million, three hundred ten thousand, two hundred twenty-two".