13221233301 has 8 divisors (see below), whose sum is σ = 17664510784. Its totient is φ = 8796055680.

The previous prime is 13221233299. The next prime is 13221233303. The reversal of 13221233301 is 10333212231.

It is an interprime number because it is at equal distance from previous prime (13221233299) and next prime (13221233303).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13221233301 - 2¹ = 13221233299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13221233303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4523260 + ... + 4526181.

It is an arithmetic number, because the mean of its divisors is an integer number (2208063848).

Almost surely, 2^13221233301 is an apocalyptic number.

It is an amenable number.

13221233301 is a deficient number, since it is larger than the sum of its proper divisors (4443277483).

13221233301 is an equidigital number, since it uses as much as digits as its factorization.

13221233301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9049931.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13221233301 its reverse (10333212231), we get a palindrome (23554445532).

The spelling of 13221233301 in words is "thirteen billion, two hundred twenty-one million, two hundred thirty-three thousand, three hundred one".