13320122132231 has 2 divisors, whose sum is σ = 13320122132232. Its totient is φ = 13320122132230.

The previous prime is 13320122132209. The next prime is 13320122132257. The reversal of 13320122132231 is 13223122102331.

13320122132231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (13320122132257) can be obtained adding 13320122132231 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13320122132231 - 2¹⁰ = 13320122131207 is a prime.

It is a super-2 number, since 2×13320122132231² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13320122132231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13320122432231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660061066115 + 6660061066116.

It is an arithmetic number, because the mean of its divisors is an integer number (6660061066116).

Almost surely, 2^{13320122132231} is an apocalyptic number.

13320122132231 is a deficient number, since it is larger than the sum of its proper divisors (1).

13320122132231 is an equidigital number, since it uses as much as digits as its factorization.

13320122132231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 13320122132231 its reverse (13223122102331), we get a palindrome (26543244234562).

The spelling of 13320122132231 in words is "thirteen trillion, three hundred twenty billion, one hundred twenty-two million, one hundred thirty-two thousand, two hundred thirty-one".