13231411120243 has 2 divisors, whose sum is σ = 13231411120244. Its totient is φ = 13231411120242.

The previous prime is 13231411120219. The next prime is 13231411120393. The reversal of 13231411120243 is 34202111413231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13231411120243 - 2¹⁷ = 13231410989171 is a prime.

It is not a weakly prime, because it can be changed into another prime (13231411126243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615705560121 + 6615705560122.

It is an arithmetic number, because the mean of its divisors is an integer number (6615705560122).

Almost surely, 2^{13231411120243} is an apocalyptic number.

13231411120243 is a deficient number, since it is larger than the sum of its proper divisors (1).

13231411120243 is an equidigital number, since it uses as much as digits as its factorization.

13231411120243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 13231411120243 its reverse (34202111413231), we get a palindrome (47433522533474).

The spelling of 13231411120243 in words is "thirteen trillion, two hundred thirty-one billion, four hundred eleven million, one hundred twenty thousand, two hundred forty-three".