12132104124423 has 4 divisors (see below), whose sum is σ = 16176138832568. Its totient is φ = 8088069416280.

The previous prime is 12132104124409. The next prime is 12132104124467. The reversal of 12132104124423 is 32442140123121.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 12132104124423 - 2⁸ = 12132104124167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12132104124473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2022017354068 + ... + 2022017354073.

It is an arithmetic number, because the mean of its divisors is an integer number (4044034708142).

Almost surely, 2^{12132104124423} is an apocalyptic number.

12132104124423 is a deficient number, since it is larger than the sum of its proper divisors (4044034708145).

12132104124423 is an equidigital number, since it uses as much as digits as its factorization.

12132104124423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4044034708144.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 12132104124423 its reverse (32442140123121), we get a palindrome (44574244247544).

The spelling of 12132104124423 in words is "twelve trillion, one hundred thirty-two billion, one hundred four million, one hundred twenty-four thousand, four hundred twenty-three".