13030312223 has 2 divisors, whose sum is σ = 13030312224. Its totient is φ = 13030312222.

The previous prime is 13030312187. The next prime is 13030312247. The reversal of 13030312223 is 32221303031.

It is a strong prime.

It is an emirp because it is prime and its reverse (32221303031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13030312223 - 2⁶ = 13030312159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13030312195 and 13030312204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13030312523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6515156111 + 6515156112.

It is an arithmetic number, because the mean of its divisors is an integer number (6515156112).

Almost surely, 2^13030312223 is an apocalyptic number.

13030312223 is a deficient number, since it is larger than the sum of its proper divisors (1).

13030312223 is an equidigital number, since it uses as much as digits as its factorization.

13030312223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13030312223 its reverse (32221303031), we get a palindrome (45251615254).

The spelling of 13030312223 in words is "thirteen billion, thirty million, three hundred twelve thousand, two hundred twenty-three".