13320130443 has 16 divisors (see below), whose sum is σ = 18904982400. Its totient is φ = 8318185920.

The previous prime is 13320130427. The next prime is 13320130451. The reversal of 13320130443 is 34403102331.

It is not a de Polignac number, because 13320130443 - 2⁴ = 13320130427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13320130403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1307773 + ... + 1317918.

It is an arithmetic number, because the mean of its divisors is an integer number (1181561400).

Almost surely, 2^13320130443 is an apocalyptic number.

13320130443 is a deficient number, since it is larger than the sum of its proper divisors (5584851957).

13320130443 is a wasteful number, since it uses less digits than its factorization.

13320130443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625802.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13320130443 its reverse (34403102331), we get a palindrome (47723232774).

The spelling of 13320130443 in words is "thirteen billion, three hundred twenty million, one hundred thirty thousand, four hundred forty-three".