13220303013 has 12 divisors (see below), whose sum is σ = 19098162720. Its totient is φ = 8812534056.

The previous prime is 13220303003. The next prime is 13220303029. The reversal of 13220303013 is 31030302231.

It is not a de Polignac number, because 13220303013 - 2⁵ = 13220302981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13220303003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5128 + ... + 162686.

It is an arithmetic number, because the mean of its divisors is an integer number (1591513560).

Almost surely, 2^13220303013 is an apocalyptic number.

It is an amenable number.

13220303013 is a deficient number, since it is larger than the sum of its proper divisors (5877859707).

13220303013 is a wasteful number, since it uses less digits than its factorization.

13220303013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166888 (or 166885 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 13220303013 its reverse (31030302231), we get a palindrome (44250605244).

The spelling of 13220303013 in words is "thirteen billion, two hundred twenty million, three hundred three thousand, thirteen".