13322233232213 has 2 divisors, whose sum is σ = 13322233232214. Its totient is φ = 13322233232212.

The previous prime is 13322233232201. The next prime is 13322233232233. The reversal of 13322233232213 is 31223233222331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12784758034084 + 537475198129 = 3575578^2 + 733127^2 .

It is a cyclic number.

It is not a de Polignac number, because 13322233232213 - 2⁶ = 13322233232149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13322233232213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13322233232233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6661116616106 + 6661116616107.

It is an arithmetic number, because the mean of its divisors is an integer number (6661116616107).

Almost surely, 2^{13322233232213} is an apocalyptic number.

It is an amenable number.

13322233232213 is a deficient number, since it is larger than the sum of its proper divisors (1).

13322233232213 is an equidigital number, since it uses as much as digits as its factorization.

13322233232213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 32.

Adding to 13322233232213 its reverse (31223233222331), we get a palindrome (44545466454544).

The spelling of 13322233232213 in words is "thirteen trillion, three hundred twenty-two billion, two hundred thirty-three million, two hundred thirty-two thousand, two hundred thirteen".