12032051266423 has 4 divisors (see below), whose sum is σ = 12084592975240. Its totient is φ = 11979509557608.

The previous prime is 12032051266393. The next prime is 12032051266427. The reversal of 12032051266423 is 32466215023021.

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

It is a cyclic number.

It is not a de Polignac number, because 12032051266423 - 2¹³ = 12032051258231 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 (12032051266427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26270854065 + ... + 26270854522.

It is an arithmetic number, because the mean of its divisors is an integer number (3021148243810).

Almost surely, 2^{12032051266423} is an apocalyptic number.

12032051266423 is a deficient number, since it is larger than the sum of its proper divisors (52541708817).

12032051266423 is an equidigital number, since it uses as much as digits as its factorization.

12032051266423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52541708816.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 12032051266423 its reverse (32466215023021), we get a palindrome (44498266289444).

The spelling of 12032051266423 in words is "twelve trillion, thirty-two billion, fifty-one million, two hundred sixty-six thousand, four hundred twenty-three".