12032001323423 has 2 divisors, whose sum is σ = 12032001323424. Its totient is φ = 12032001323422.

The previous prime is 12032001323297. The next prime is 12032001323443. The reversal of 12032001323423 is 32432310023021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12032001323423 - 2¹⁰ = 12032001322399 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 12032001323392 and 12032001323401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12032001323443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6016000661711 + 6016000661712.

It is an arithmetic number, because the mean of its divisors is an integer number (6016000661712).

Almost surely, 2^{12032001323423} is an apocalyptic number.

12032001323423 is a deficient number, since it is larger than the sum of its proper divisors (1).

12032001323423 is an equidigital number, since it uses as much as digits as its factorization.

12032001323423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 12032001323423 its reverse (32432310023021), we get a palindrome (44464311346444).

The spelling of 12032001323423 in words is "twelve trillion, thirty-two billion, one million, three hundred twenty-three thousand, four hundred twenty-three".