12133326324 has 24 divisors (see below), whose sum is σ = 32355537088. Its totient is φ = 3466664640.

The previous prime is 12133326323. The next prime is 12133326347. The reversal of 12133326324 is 42362333121.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 12133326291 and 12133326300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12133326323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72222097 + ... + 72222264.

Almost surely, 2^12133326324 is an apocalyptic number.

12133326324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12133326324 is an abundant number, since it is smaller than the sum of its proper divisors (20222210764).

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

12133326324 is a wasteful number, since it uses less digits than its factorization.

12133326324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144444375 (or 144444373 counting only the distinct ones).

The product of its digits is 15552, while the sum is 30.

Adding to 12133326324 its reverse (42362333121), we get a palindrome (54495659445).

The spelling of 12133326324 in words is "twelve billion, one hundred thirty-three million, three hundred twenty-six thousand, three hundred twenty-four".