13230343140269 has 2 divisors, whose sum is σ = 13230343140270. Its totient is φ = 13230343140268.

The previous prime is 13230343140191. The next prime is 13230343140299. The reversal of 13230343140269 is 96204134303231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8465015680900 + 4765327459369 = 2909470^2 + 2182963^2 .

It is an emirp because it is prime and its reverse (96204134303231) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13230343140269 is a prime.

It is a super-2 number, since 2×13230343140269² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13230343140299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615171570134 + 6615171570135.

It is an arithmetic number, because the mean of its divisors is an integer number (6615171570135).

Almost surely, 2^{13230343140269} is an apocalyptic number.

It is an amenable number.

13230343140269 is a deficient number, since it is larger than the sum of its proper divisors (1).

13230343140269 is an equidigital number, since it uses as much as digits as its factorization.

13230343140269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 41.

The spelling of 13230343140269 in words is "thirteen trillion, two hundred thirty billion, three hundred forty-three million, one hundred forty thousand, two hundred sixty-nine".