12323233232321 has 16 divisors (see below), whose sum is σ = 13659923809728. Its totient is φ = 11023969752000.

The previous prime is 12323233232311. The next prime is 12323233232353.

12323233232321 is nontrivially palindromic in base 10.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12323233232321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12323233232311) 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 15 ways as a sum of consecutive naturals, for example, 33843506 + ... + 34205691.

It is an arithmetic number, because the mean of its divisors is an integer number (853745238108).

Almost surely, 2^{12323233232321} is an apocalyptic number.

12323233232321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12323233232321 is a deficient number, since it is larger than the sum of its proper divisors (1336690577407).

12323233232321 is a wasteful number, since it uses less digits than its factorization.

12323233232321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68049472.

The product of its digits is 46656, while the sum is 32.

It can be divided in two parts, 1232323 and 3232321, that added together give a palindrome (4464644).

The spelling of 12323233232321 in words is "twelve trillion, three hundred twenty-three billion, two hundred thirty-three million, two hundred thirty-two thousand, three hundred twenty-one".