12332342512 has 20 divisors (see below), whose sum is σ = 27307330096. Its totient is φ = 5285289600.

The previous prime is 12332342497. The next prime is 12332342557. The reversal of 12332342512 is 21524323321.

It is a happy number.

12332342512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55054989 + ... + 55055212.

Almost surely, 2^12332342512 is an apocalyptic number.

It is an amenable number.

12332342512 is an abundant number, since it is smaller than the sum of its proper divisors (14974987584).

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

12332342512 is a wasteful number, since it uses less digits than its factorization.

12332342512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110110216 (or 110110210 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

Adding to 12332342512 its reverse (21524323321), we get a palindrome (33856665833).

The spelling of 12332342512 in words is "twelve billion, three hundred thirty-two million, three hundred forty-two thousand, five hundred twelve".