1113663443323 has 2 divisors, whose sum is σ = 1113663443324. Its totient is φ = 1113663443322.

The previous prime is 1113663443267. The next prime is 1113663443339. The reversal of 1113663443323 is 3233443663111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113663443323 is a prime.

It is not a weakly prime, because it can be changed into another prime (1113663443363) 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, 556831721661 + 556831721662.

It is an arithmetic number, because the mean of its divisors is an integer number (556831721662).

Almost surely, 2^{1113663443323} is an apocalyptic number.

1113663443323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113663443323 is an equidigital number, since it uses as much as digits as its factorization.

1113663443323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 279936, while the sum is 40.

The spelling of 1113663443323 in words is "one trillion, one hundred thirteen billion, six hundred sixty-three million, four hundred forty-three thousand, three hundred twenty-three".