10000343203423 has 2 divisors, whose sum is σ = 10000343203424. Its totient is φ = 10000343203422.

The previous prime is 10000343203381. The next prime is 10000343203453. The reversal of 10000343203423 is 32430234300001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10000343203423 - 2²⁹ = 9999806332511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10000343203453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000171601711 + 5000171601712.

It is an arithmetic number, because the mean of its divisors is an integer number (5000171601712).

Almost surely, 2^{10000343203423} is an apocalyptic number.

10000343203423 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000343203423 is an equidigital number, since it uses as much as digits as its factorization.

10000343203423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 10000343203423 its reverse (32430234300001), we get a palindrome (42430577503424).

The spelling of 10000343203423 in words is "ten trillion, three hundred forty-three million, two hundred three thousand, four hundred twenty-three".