13230202243 has 2 divisors, whose sum is σ = 13230202244. Its totient is φ = 13230202242.

The previous prime is 13230202199. The next prime is 13230202283. The reversal of 13230202243 is 34220203231.

It is a strong prime.

It is an emirp because it is prime and its reverse (34220203231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13230202243 - 2³³ = 4640267651 is a prime.

It is not a weakly prime, because it can be changed into another prime (13230202283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615101121 + 6615101122.

It is an arithmetic number, because the mean of its divisors is an integer number (6615101122).

Almost surely, 2^13230202243 is an apocalyptic number.

13230202243 is a deficient number, since it is larger than the sum of its proper divisors (1).

13230202243 is an equidigital number, since it uses as much as digits as its factorization.

13230202243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 13230202243 its reverse (34220203231), we get a palindrome (47450405474).

The spelling of 13230202243 in words is "thirteen billion, two hundred thirty million, two hundred two thousand, two hundred forty-three".