1113340103 has 2 divisors, whose sum is σ = 1113340104. Its totient is φ = 1113340102.

The previous prime is 1113340091. The next prime is 1113340187. The reversal of 1113340103 is 3010433111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1113340103 - 2¹⁰ = 1113339079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113340003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556670051 + 556670052.

It is an arithmetic number, because the mean of its divisors is an integer number (556670052).

Almost surely, 2^1113340103 is an apocalyptic number.

1113340103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113340103 is an equidigital number, since it uses as much as digits as its factorization.

1113340103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1113340103 is about 33366.7514600987. The cubic root of 1113340103 is about 1036.4363056324.

Adding to 1113340103 its reverse (3010433111), we get a palindrome (4123773214).

The spelling of 1113340103 in words is "one billion, one hundred thirteen million, three hundred forty thousand, one hundred three".