10312071443 has 2 divisors, whose sum is σ = 10312071444. Its totient is φ = 10312071442.

The previous prime is 10312071379. The next prime is 10312071449. The reversal of 10312071443 is 34417021301.

10312071443 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 10312071443 - 2⁶ = 10312071379 is a prime.

It is a super-2 number, since 2×10312071443² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10312071449) 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, 5156035721 + 5156035722.

It is an arithmetic number, because the mean of its divisors is an integer number (5156035722).

Almost surely, 2^10312071443 is an apocalyptic number.

10312071443 is a deficient number, since it is larger than the sum of its proper divisors (1).

10312071443 is an equidigital number, since it uses as much as digits as its factorization.

10312071443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 10312071443 its reverse (34417021301), we get a palindrome (44729092744).

The spelling of 10312071443 in words is "ten billion, three hundred twelve million, seventy-one thousand, four hundred forty-three".