12326324121232 has 40 divisors (see below), whose sum is σ = 26056815462432. Its totient is φ = 5602132972800.

The previous prime is 12326324121227. The next prime is 12326324121239. The reversal of 12326324121232 is 23212142362321.

It is not an unprimeable number, because it can be changed into a prime (12326324121239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3300658 + ... + 5962129.

Almost surely, 2^{12326324121232} is an apocalyptic number.

It is an amenable number.

12326324121232 is an abundant number, since it is smaller than the sum of its proper divisors (13730491341200).

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

12326324121232 is a wasteful number, since it uses less digits than its factorization.

12326324121232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9270367 (or 9270361 counting only the distinct ones).

The product of its digits is 41472, while the sum is 34.

Adding to 12326324121232 its reverse (23212142362321), we get a palindrome (35538466483553).

The spelling of 12326324121232 in words is "twelve trillion, three hundred twenty-six billion, three hundred twenty-four million, one hundred twenty-one thousand, two hundred thirty-two".