12323230132 has 6 divisors (see below), whose sum is σ = 21565652738. Its totient is φ = 6161615064.

The previous prime is 12323230111. The next prime is 12323230141. The reversal of 12323230132 is 23103232321.

12323230132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7808196496 + 4515033636 = 88364^2 + 67194^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1540403763 + ... + 1540403770.

Almost surely, 2^12323230132 is an apocalyptic number.

It is an amenable number.

12323230132 is a deficient number, since it is larger than the sum of its proper divisors (9242422606).

12323230132 is a wasteful number, since it uses less digits than its factorization.

12323230132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3080807537 (or 3080807535 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12323230132 its reverse (23103232321), we get a palindrome (35426462453).

The spelling of 12323230132 in words is "twelve billion, three hundred twenty-three million, two hundred thirty thousand, one hundred thirty-two".