12223222313304 has 16 divisors (see below), whose sum is σ = 30558055783320. Its totient is φ = 4074407437760.

The previous prime is 12223222313297. The next prime is 12223222313317. The reversal of 12223222313304 is 40331322232221.

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 3 ways as a sum of consecutive naturals, for example, 254650464837 + ... + 254650464884.

Almost surely, 2^{12223222313304} is an apocalyptic number.

It is an amenable number.

12223222313304 is an abundant number, since it is smaller than the sum of its proper divisors (18334833470016).

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

12223222313304 is a wasteful number, since it uses less digits than its factorization.

12223222313304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509300929730 (or 509300929726 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 12223222313304 its reverse (40331322232221), we get a palindrome (52554544545525).

The spelling of 12223222313304 in words is "twelve trillion, two hundred twenty-three billion, two hundred twenty-two million, three hundred thirteen thousand, three hundred four".