12313203322 has 16 divisors (see below), whose sum is σ = 21836223360. Its totient is φ = 5095118448.

The previous prime is 12313203319. The next prime is 12313203359. The reversal of 12313203322 is 22330231321.

It is a super-2 number, since 2×12313203322² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12313203293 and 12313203302.

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, 15163638 + ... + 15164449.

It is an arithmetic number, because the mean of its divisors is an integer number (1364763960).

Almost surely, 2^12313203322 is an apocalyptic number.

12313203322 is a deficient number, since it is larger than the sum of its proper divisors (9523020038).

12313203322 is a wasteful number, since it uses less digits than its factorization.

12313203322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30328125.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12313203322 its reverse (22330231321), we get a palindrome (34643434643).

The spelling of 12313203322 in words is "twelve billion, three hundred thirteen million, two hundred three thousand, three hundred twenty-two".