13322213213 has 6 divisors (see below), whose sum is σ = 13377779802. Its totient is φ = 13266876480.

The previous prime is 13322213207. The next prime is 13322213237. The reversal of 13322213213 is 31231222331.

13322213213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 5005138009 + 8317075204 = 70747^2 + 91198^2 .

It is not a de Polignac number, because 13322213213 - 2²⁸ = 13053777757 is a prime.

It is a super-3 number, since 3×13322213213³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13322213243) 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 5 ways as a sum of consecutive naturals, for example, 56606 + ... + 172767.

It is an arithmetic number, because the mean of its divisors is an integer number (2229629967).

Almost surely, 2^13322213213 is an apocalyptic number.

It is an amenable number.

13322213213 is a deficient number, since it is larger than the sum of its proper divisors (55566589).

13322213213 is an frugal number, since it uses more digits than its factorization.

13322213213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229855 (or 229614 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

Adding to 13322213213 its reverse (31231222331), we get a palindrome (44553435544).

The spelling of 13322213213 in words is "thirteen billion, three hundred twenty-two million, two hundred thirteen thousand, two hundred thirteen".