12323233232 has 20 divisors (see below), whose sum is σ = 23878193796. Its totient is φ = 6161118720.

The previous prime is 12323233211. The next prime is 12323233249. The reversal of 12323233232 is 23233232321.

It can be written as a sum of positive squares in 2 ways, for example, as 11405385616 + 917847616 = 106796^2 + 30296^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250058 + ... + 295254.

Almost surely, 2^12323233232 is an apocalyptic number.

It is an amenable number.

12323233232 is a deficient number, since it is larger than the sum of its proper divisors (11554960564).

12323233232 is a wasteful number, since it uses less digits than its factorization.

12323233232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62246 (or 62240 counting only the distinct ones).

The product of its digits is 7776, while the sum is 26.

Adding to 12323233232 its reverse (23233232321), we get a palindrome (35556465553).

The spelling of 12323233232 in words is "twelve billion, three hundred twenty-three million, two hundred thirty-three thousand, two hundred thirty-two".