13222303213 has 8 divisors (see below), whose sum is σ = 15135700032. Its totient is φ = 11315030496.

The previous prime is 13222303183. The next prime is 13222303217. The reversal of 13222303213 is 31230322231.

13222303213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-13222303213 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 (13222303217) 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 7 ways as a sum of consecutive naturals, for example, 1526395 + ... + 1535032.

It is an arithmetic number, because the mean of its divisors is an integer number (1891962504).

Almost surely, 2^13222303213 is an apocalyptic number.

It is an amenable number.

13222303213 is a deficient number, since it is larger than the sum of its proper divisors (1913396819).

13222303213 is an equidigital number, since it uses as much as digits as its factorization.

13222303213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3062051.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13222303213 its reverse (31230322231), we get a palindrome (44452625444).

The spelling of 13222303213 in words is "thirteen billion, two hundred twenty-two million, three hundred three thousand, two hundred thirteen".