12041331143 has 2 divisors, whose sum is σ = 12041331144. Its totient is φ = 12041331142.

The previous prime is 12041331121. The next prime is 12041331163. The reversal of 12041331143 is 34113314021.

12041331143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12041331143 - 2⁶ = 12041331079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12041331163) 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 as a sum of consecutive naturals, namely, 6020665571 + 6020665572.

It is an arithmetic number, because the mean of its divisors is an integer number (6020665572).

Almost surely, 2^12041331143 is an apocalyptic number.

12041331143 is a deficient number, since it is larger than the sum of its proper divisors (1).

12041331143 is an equidigital number, since it uses as much as digits as its factorization.

12041331143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12041331143 its reverse (34113314021), we get a palindrome (46154645164).

The spelling of 12041331143 in words is "twelve billion, forty-one million, three hundred thirty-one thousand, one hundred forty-three".