12423355324 has 6 divisors (see below), whose sum is σ = 21740871824. Its totient is φ = 6211677660.

The previous prime is 12423355291. The next prime is 12423355331. The reversal of 12423355324 is 42355332421.

It is a self number, because there is not a number n which added to its sum of digits gives 12423355324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1552919412 + ... + 1552919419.

Almost surely, 2^12423355324 is an apocalyptic number.

It is an amenable number.

12423355324 is a deficient number, since it is larger than the sum of its proper divisors (9317516500).

12423355324 is a wasteful number, since it uses less digits than its factorization.

12423355324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3105838835 (or 3105838833 counting only the distinct ones).

The product of its digits is 86400, while the sum is 34.

Adding to 12423355324 its reverse (42355332421), we get a palindrome (54778687745).

The spelling of 12423355324 in words is "twelve billion, four hundred twenty-three million, three hundred fifty-five thousand, three hundred twenty-four".