13251322223 has 2 divisors, whose sum is σ = 13251322224. Its totient is φ = 13251322222.

The previous prime is 13251322187. The next prime is 13251322237. The reversal of 13251322223 is 32222315231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13251322223 - 2¹⁰ = 13251321199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13251322192 and 13251322201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13251322283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6625661111 + 6625661112.

It is an arithmetic number, because the mean of its divisors is an integer number (6625661112).

Almost surely, 2^13251322223 is an apocalyptic number.

13251322223 is a deficient number, since it is larger than the sum of its proper divisors (1).

13251322223 is an equidigital number, since it uses as much as digits as its factorization.

13251322223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 26.

Adding to 13251322223 its reverse (32222315231), we get a palindrome (45473637454).

The spelling of 13251322223 in words is "thirteen billion, two hundred fifty-one million, three hundred twenty-two thousand, two hundred twenty-three".