13130223243223 has 2 divisors, whose sum is σ = 13130223243224. Its totient is φ = 13130223243222.

The previous prime is 13130223243157. The next prime is 13130223243233. The reversal of 13130223243223 is 32234232203131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13130223243223 - 2⁹ = 13130223242711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13130223243233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6565111621611 + 6565111621612.

It is an arithmetic number, because the mean of its divisors is an integer number (6565111621612).

Almost surely, 2^{13130223243223} is an apocalyptic number.

13130223243223 is a deficient number, since it is larger than the sum of its proper divisors (1).

13130223243223 is an equidigital number, since it uses as much as digits as its factorization.

13130223243223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 13130223243223 its reverse (32234232203131), we get a palindrome (45364455446354).

The spelling of 13130223243223 in words is "thirteen trillion, one hundred thirty billion, two hundred twenty-three million, two hundred forty-three thousand, two hundred twenty-three".