10321321343 has 2 divisors, whose sum is σ = 10321321344. Its totient is φ = 10321321342.

The previous prime is 10321321331. The next prime is 10321321363. The reversal of 10321321343 is 34312312301.

It is a weak prime.

It is an emirp because it is prime and its reverse (34312312301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10321321343 - 2⁶ = 10321321279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10321321313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5160660671 + 5160660672.

It is an arithmetic number, because the mean of its divisors is an integer number (5160660672).

Almost surely, 2^10321321343 is an apocalyptic number.

10321321343 is a deficient number, since it is larger than the sum of its proper divisors (1).

10321321343 is an equidigital number, since it uses as much as digits as its factorization.

10321321343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 10321321343 its reverse (34312312301), we get a palindrome (44633633644).

The spelling of 10321321343 in words is "ten billion, three hundred twenty-one million, three hundred twenty-one thousand, three hundred forty-three".