1116131560343 has 2 divisors, whose sum is σ = 1116131560344. Its totient is φ = 1116131560342.

The previous prime is 1116131560283. The next prime is 1116131560391. The reversal of 1116131560343 is 3430651316111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1116131560343 - 2²⁴ = 1116114783127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1116131560393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558065780171 + 558065780172.

It is an arithmetic number, because the mean of its divisors is an integer number (558065780172).

Almost surely, 2^{1116131560343} is an apocalyptic number.

1116131560343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1116131560343 is an equidigital number, since it uses as much as digits as its factorization.

1116131560343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 35.

Adding to 1116131560343 its reverse (3430651316111), we get a palindrome (4546782876454).

The spelling of 1116131560343 in words is "one trillion, one hundred sixteen billion, one hundred thirty-one million, five hundred sixty thousand, three hundred forty-three".