10013303331943 has 2 divisors, whose sum is σ = 10013303331944. Its totient is φ = 10013303331942.

The previous prime is 10013303331923. The next prime is 10013303332001. The reversal of 10013303331943 is 34913330331001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10013303331943 - 2⁹ = 10013303331431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10013303331899 and 10013303331908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10013303331923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006651665971 + 5006651665972.

It is an arithmetic number, because the mean of its divisors is an integer number (5006651665972).

Almost surely, 2^{10013303331943} is an apocalyptic number.

10013303331943 is a deficient number, since it is larger than the sum of its proper divisors (1).

10013303331943 is an equidigital number, since it uses as much as digits as its factorization.

10013303331943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 34.

Adding to 10013303331943 its reverse (34913330331001), we get a palindrome (44926633662944).

The spelling of 10013303331943 in words is "ten trillion, thirteen billion, three hundred three million, three hundred thirty-one thousand, nine hundred forty-three".