13003140043 has 2 divisors, whose sum is σ = 13003140044. Its totient is φ = 13003140042.

The previous prime is 13003140001. The next prime is 13003140071. The reversal of 13003140043 is 34004130031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13003140043 - 2¹³ = 13003131851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13003140043.

It is not a weakly prime, because it can be changed into another prime (13003140443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6501570021 + 6501570022.

It is an arithmetic number, because the mean of its divisors is an integer number (6501570022).

Almost surely, 2^13003140043 is an apocalyptic number.

13003140043 is a deficient number, since it is larger than the sum of its proper divisors (1).

13003140043 is an equidigital number, since it uses as much as digits as its factorization.

13003140043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13003140043 its reverse (34004130031), we get a palindrome (47007270074).

The spelling of 13003140043 in words is "thirteen billion, three million, one hundred forty thousand, forty-three".