1113330000203 has 2 divisors, whose sum is σ = 1113330000204. Its totient is φ = 1113330000202.

The previous prime is 1113330000199. The next prime is 1113330000229. The reversal of 1113330000203 is 3020000333111.

It is a weak prime.

It is an emirp because it is prime and its reverse (3020000333111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1113330000203 - 2² = 1113330000199 is a prime.

It is not a weakly prime, because it can be changed into another prime (1113330002203) 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, 556665000101 + 556665000102.

It is an arithmetic number, because the mean of its divisors is an integer number (556665000102).

Almost surely, 2^{1113330000203} is an apocalyptic number.

1113330000203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113330000203 is an equidigital number, since it uses as much as digits as its factorization.

1113330000203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1113330000203 its reverse (3020000333111), we get a palindrome (4133330333314).

The spelling of 1113330000203 in words is "one trillion, one hundred thirteen billion, three hundred thirty million, two hundred three", and thus it is an aban number.