12421331214604 has 12 divisors (see below), whose sum is σ = 23409431904544. Its totient is φ = 5732922099024.

The previous prime is 12421331214581. The next prime is 12421331214623. The reversal of 12421331214604 is 40641213312421.

It is a self number, because there is not a number n which added to its sum of digits gives 12421331214604.

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, 119435877012 + ... + 119435877115.

Almost surely, 2^{12421331214604} is an apocalyptic number.

It is an amenable number.

12421331214604 is a deficient number, since it is larger than the sum of its proper divisors (10988100689940).

12421331214604 is a wasteful number, since it uses less digits than its factorization.

12421331214604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238871754144 (or 238871754142 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 12421331214604 in words is "twelve trillion, four hundred twenty-one billion, three hundred thirty-one million, two hundred fourteen thousand, six hundred four".