13220301105 has 24 divisors (see below), whose sum is σ = 24998388480. Its totient is φ = 6409842720.

The previous prime is 13220301103. The next prime is 13220301167. The reversal of 13220301105 is 50110302231.

It is not a de Polignac number, because 13220301105 - 2¹ = 13220301103 is a prime.

It is a super-2 number, since 2×13220301105² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13220301103) 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 23 ways as a sum of consecutive naturals, for example, 13353345 + ... + 13354334.

It is an arithmetic number, because the mean of its divisors is an integer number (1041599520).

Almost surely, 2^13220301105 is an apocalyptic number.

13220301105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13220301105 is a deficient number, since it is larger than the sum of its proper divisors (11778087375).

13220301105 is a wasteful number, since it uses less digits than its factorization.

13220301105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26707701 (or 26707698 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

Adding to 13220301105 its reverse (50110302231), we get a palindrome (63330603336).

The spelling of 13220301105 in words is "thirteen billion, two hundred twenty million, three hundred one thousand, one hundred five".