12323232144332 has 48 divisors (see below), whose sum is σ = 22356148953600. Its totient is φ = 5940545607360.

The previous prime is 12323232144331. The next prime is 12323232144371. The reversal of 12323232144332 is 23344123232321.

It is a junction number, because it is equal to n+sod(n) for n = 12323232144292 and 12323232144301.

It is not an unprimeable number, because it can be changed into a prime (12323232144331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1790219 + ... + 5277437.

It is an arithmetic number, because the mean of its divisors is an integer number (465753103200).

Almost surely, 2^{12323232144332} is an apocalyptic number.

It is an amenable number.

12323232144332 is a deficient number, since it is larger than the sum of its proper divisors (10032916809268).

12323232144332 is a wasteful number, since it uses less digits than its factorization.

12323232144332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3487566 (or 3487564 counting only the distinct ones).

The product of its digits is 124416, while the sum is 35.

Adding to 12323232144332 its reverse (23344123232321), we get a palindrome (35667355376653).

The spelling of 12323232144332 in words is "twelve trillion, three hundred twenty-three billion, two hundred thirty-two million, one hundred forty-four thousand, three hundred thirty-two".