13230330031 has 2 divisors, whose sum is σ = 13230330032. Its totient is φ = 13230330030.

The previous prime is 13230330023. The next prime is 13230330037. The reversal of 13230330031 is 13003303231.

13230330031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (13003303231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13230330031 - 2³ = 13230330023 is a prime.

It is a super-2 number, since 2×13230330031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13230329990 and 13230330008.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13230330037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615165015 + 6615165016.

It is an arithmetic number, because the mean of its divisors is an integer number (6615165016).

Almost surely, 2^13230330031 is an apocalyptic number.

13230330031 is a deficient number, since it is larger than the sum of its proper divisors (1).

13230330031 is an equidigital number, since it uses as much as digits as its factorization.

13230330031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 13230330031 its reverse (13003303231), we get a palindrome (26233633262).

The spelling of 13230330031 in words is "thirteen billion, two hundred thirty million, three hundred thirty thousand, thirty-one".