12044032043 has 4 divisors (see below), whose sum is σ = 12069176640. Its totient is φ = 12018887448.

The previous prime is 12044032009. The next prime is 12044032069. The reversal of 12044032043 is 34023044021.

12044032043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34023044021 = 1931 ⋅17619391.

It is a cyclic number.

It is not a de Polignac number, because 12044032043 - 2¹⁶ = 12043966507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12044032843) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 12571580 + ... + 12572537.

It is an arithmetic number, because the mean of its divisors is an integer number (3017294160).

Almost surely, 2^12044032043 is an apocalyptic number.

12044032043 is a deficient number, since it is larger than the sum of its proper divisors (25144597).

12044032043 is an equidigital number, since it uses as much as digits as its factorization.

12044032043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25144596.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 12044032043 its reverse (34023044021), we get a palindrome (46067076064).

The spelling of 12044032043 in words is "twelve billion, forty-four million, thirty-two thousand, forty-three".