12321346614224 has 20 divisors (see below), whose sum is σ = 24517814716644. Its totient is φ = 5994168622848.

The previous prime is 12321346614209. The next prime is 12321346614251. The reversal of 12321346614224 is 42241664312321.

It can be written as a sum of positive squares in 2 ways, for example, as 8920568039824 + 3400778574400 = 2986732^2 + 1844120^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10406542157 + ... + 10406543340.

Almost surely, 2^{12321346614224} is an apocalyptic number.

It is an amenable number.

12321346614224 is a deficient number, since it is larger than the sum of its proper divisors (12196468102420).

12321346614224 is a wasteful number, since it uses less digits than its factorization.

12321346614224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20813085542 (or 20813085536 counting only the distinct ones).

The product of its digits is 331776, while the sum is 41.

The spelling of 12321346614224 in words is "twelve trillion, three hundred twenty-one billion, three hundred forty-six million, six hundred fourteen thousand, two hundred twenty-four".