12231224344324 has 12 divisors (see below), whose sum is σ = 21546395203648. Its totient is φ = 6075111429000.

The previous prime is 12231224344309. The next prime is 12231224344333. The reversal of 12231224344324 is 42344342213221.

It is a super-2 number, since 2×12231224344324² (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 10125185112 + ... + 10125186319.

Almost surely, 2^{12231224344324} is an apocalyptic number.

It is an amenable number.

12231224344324 is a deficient number, since it is larger than the sum of its proper divisors (9315170859324).

12231224344324 is a wasteful number, since it uses less digits than its factorization.

12231224344324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20250371586 (or 20250371584 counting only the distinct ones).

The product of its digits is 221184, while the sum is 37.

Adding to 12231224344324 its reverse (42344342213221), we get a palindrome (54575566557545).

The spelling of 12231224344324 in words is "twelve trillion, two hundred thirty-one billion, two hundred twenty-four million, three hundred forty-four thousand, three hundred twenty-four".