10000403320343 has 8 divisors (see below), whose sum is σ = 10030787393280. Its totient is φ = 9970020280440.

The previous prime is 10000403320261. The next prime is 10000403320351. The reversal of 10000403320343 is 34302330400001.

10000403320343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10000403320343 - 2¹² = 10000403316247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000403320373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22054178 + ... + 22503056.

It is an arithmetic number, because the mean of its divisors is an integer number (1253848424160).

Almost surely, 2^{10000403320343} is an apocalyptic number.

10000403320343 is a deficient number, since it is larger than the sum of its proper divisors (30384072937).

10000403320343 is an equidigital number, since it uses as much as digits as its factorization.

10000403320343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516517.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 10000403320343 its reverse (34302330400001), we get a palindrome (44302733720344).

The spelling of 10000403320343 in words is "ten trillion, four hundred three million, three hundred twenty thousand, three hundred forty-three".