12043331023 has 2 divisors, whose sum is σ = 12043331024. Its totient is φ = 12043331022.

The previous prime is 12043330987. The next prime is 12043331059. The reversal of 12043331023 is 32013334021.

It is a balanced prime because it is at equal distance from previous prime (12043330987) and next prime (12043331059).

It is a cyclic number.

It is not a de Polignac number, because 12043331023 - 2²⁵ = 12009776591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12043330985 and 12043331003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12043331423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6021665511 + 6021665512.

It is an arithmetic number, because the mean of its divisors is an integer number (6021665512).

Almost surely, 2^12043331023 is an apocalyptic number.

12043331023 is a deficient number, since it is larger than the sum of its proper divisors (1).

12043331023 is an equidigital number, since it uses as much as digits as its factorization.

12043331023 is an odious number, because the sum of its binary digits is odd.

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

Adding to 12043331023 its reverse (32013334021), we get a palindrome (44056665044).

The spelling of 12043331023 in words is "twelve billion, forty-three million, three hundred thirty-one thousand, twenty-three".