12314314222 has 16 divisors (see below), whose sum is σ = 21200860512. Its totient is φ = 5254911360.

The previous prime is 12314314217. The next prime is 12314314253. The reversal of 12314314222 is 22241341321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1884279 + ... + 1890802.

It is an arithmetic number, because the mean of its divisors is an integer number (1325053782).

Almost surely, 2^12314314222 is an apocalyptic number.

12314314222 is a deficient number, since it is larger than the sum of its proper divisors (8886546290).

12314314222 is a wasteful number, since it uses less digits than its factorization.

12314314222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3775323.

The product of its digits is 2304, while the sum is 25.

Adding to 12314314222 its reverse (22241341321), we get a palindrome (34555655543).

The spelling of 12314314222 in words is "twelve billion, three hundred fourteen million, three hundred fourteen thousand, two hundred twenty-two".