10310320043 has 2 divisors, whose sum is σ = 10310320044. Its totient is φ = 10310320042.

The previous prime is 10310320019. The next prime is 10310320049. The reversal of 10310320043 is 34002301301.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (34002301301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10310320043 - 2⁸ = 10310319787 is a prime.

It is not a weakly prime, because it can be changed into another prime (10310320049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5155160021 + 5155160022.

It is an arithmetic number, because the mean of its divisors is an integer number (5155160022).

Almost surely, 2^10310320043 is an apocalyptic number.

10310320043 is a deficient number, since it is larger than the sum of its proper divisors (1).

10310320043 is an equidigital number, since it uses as much as digits as its factorization.

10310320043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10310320043 its reverse (34002301301), we get a palindrome (44312621344).

The spelling of 10310320043 in words is "ten billion, three hundred ten million, three hundred twenty thousand, forty-three".