13030303211 has 4 divisors (see below), whose sum is σ = 13059717432. Its totient is φ = 13000888992.

The previous prime is 13030303159. The next prime is 13030303217. The reversal of 13030303211 is 11230303031.

13030303211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11230303031 = 95189 ⋅117979.

It is a cyclic number.

It is not a de Polignac number, because 13030303211 - 2¹⁸ = 13030041067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13030303211.

It is not an unprimeable number, because it can be changed into a prime (13030303217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14706446 + ... + 14707331.

It is an arithmetic number, because the mean of its divisors is an integer number (3264929358).

Almost surely, 2^13030303211 is an apocalyptic number.

13030303211 is a deficient number, since it is larger than the sum of its proper divisors (29414221).

13030303211 is an equidigital number, since it uses as much as digits as its factorization.

13030303211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29414220.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 13030303211 its reverse (11230303031), we get a palindrome (24260606242).

The spelling of 13030303211 in words is "thirteen billion, thirty million, three hundred three thousand, two hundred eleven".