1113433042027 has 2 divisors, whose sum is σ = 1113433042028. Its totient is φ = 1113433042026.

The previous prime is 1113433042021. The next prime is 1113433042031. The reversal of 1113433042027 is 7202403343111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113433042027 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1113433042027.

It is not a weakly prime, because it can be changed into another prime (1113433042021) 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, 556716521013 + 556716521014.

It is an arithmetic number, because the mean of its divisors is an integer number (556716521014).

Almost surely, 2^{1113433042027} is an apocalyptic number.

1113433042027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113433042027 is an equidigital number, since it uses as much as digits as its factorization.

1113433042027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 31.

Adding to 1113433042027 its reverse (7202403343111), we get a palindrome (8315836385138).

The spelling of 1113433042027 in words is "one trillion, one hundred thirteen billion, four hundred thirty-three million, forty-two thousand, twenty-seven".