10321403347 has 2 divisors, whose sum is σ = 10321403348. Its totient is φ = 10321403346.

The previous prime is 10321403329. The next prime is 10321403357. The reversal of 10321403347 is 74330412301.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10321403347 is a prime.

It is not a weakly prime, because it can be changed into another prime (10321403317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5160701673 + 5160701674.

It is an arithmetic number, because the mean of its divisors is an integer number (5160701674).

Almost surely, 2^10321403347 is an apocalyptic number.

10321403347 is a deficient number, since it is larger than the sum of its proper divisors (1).

10321403347 is an equidigital number, since it uses as much as digits as its factorization.

10321403347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 28.

Adding to 10321403347 its reverse (74330412301), we get a palindrome (84651815648).

The spelling of 10321403347 in words is "ten billion, three hundred twenty-one million, four hundred three thousand, three hundred forty-seven".