12320103323222 has 16 divisors (see below), whose sum is σ = 18684167817312. Its totient is φ = 6092184907200.

The previous prime is 12320103323219. The next prime is 12320103323347. The reversal of 12320103323222 is 22232330102321.

It is a super-2 number, since 2×12320103323222² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12320103323191 and 12320103323200.

It is a congruent number.

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, 34201103 + ... + 34559450.

It is an arithmetic number, because the mean of its divisors is an integer number (1167760488582).

Almost surely, 2^{12320103323222} is an apocalyptic number.

12320103323222 is a deficient number, since it is larger than the sum of its proper divisors (6364064494090).

12320103323222 is a wasteful number, since it uses less digits than its factorization.

12320103323222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68761543.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 12320103323222 its reverse (22232330102321), we get a palindrome (34552433425543).

The spelling of 12320103323222 in words is "twelve trillion, three hundred twenty billion, one hundred three million, three hundred twenty-three thousand, two hundred twenty-two".