13101240440143 has 2 divisors, whose sum is σ = 13101240440144. Its totient is φ = 13101240440142.

The previous prime is 13101240440047. The next prime is 13101240440159. The reversal of 13101240440143 is 34104404210131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13101240440143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13101240440243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6550620220071 + 6550620220072.

It is an arithmetic number, because the mean of its divisors is an integer number (6550620220072).

Almost surely, 2^{13101240440143} is an apocalyptic number.

13101240440143 is a deficient number, since it is larger than the sum of its proper divisors (1).

13101240440143 is an equidigital number, since it uses as much as digits as its factorization.

13101240440143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 13101240440143 its reverse (34104404210131), we get a palindrome (47205644650274).

The spelling of 13101240440143 in words is "thirteen trillion, one hundred one billion, two hundred forty million, four hundred forty thousand, one hundred forty-three".