3031043423 has 2 divisors, whose sum is σ = 3031043424. Its totient is φ = 3031043422.

The previous prime is 3031043387. The next prime is 3031043437. The reversal of 3031043423 is 3243401303.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3031043423 - 2⁶ = 3031043359 is a prime.

It is a super-2 number, since 2×3031043423² = 18374448464223113858, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3031043443) 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, 1515521711 + 1515521712.

It is an arithmetic number, because the mean of its divisors is an integer number (1515521712).

Almost surely, 2^3031043423 is an apocalyptic number.

3031043423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3031043423 is an equidigital number, since it uses as much as digits as its factorization.

3031043423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 3031043423 is about 55054.9127962256. The cubic root of 3031043423 is about 1447.2072162257.

Adding to 3031043423 its reverse (3243401303), we get a palindrome (6274444726).

The spelling of 3031043423 in words is "three billion, thirty-one million, forty-three thousand, four hundred twenty-three".