1103314003003 has 4 divisors (see below), whose sum is σ = 1105862072728. Its totient is φ = 1100765933280.

The previous prime is 1103314002991. The next prime is 1103314003013. The reversal of 1103314003003 is 3003004133011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1103314003003 - 2³³ = 1094724068411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1103314003013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1274034213 + ... + 1274035078.

It is an arithmetic number, because the mean of its divisors is an integer number (276465518182).

Almost surely, 2^{1103314003003} is an apocalyptic number.

1103314003003 is a deficient number, since it is larger than the sum of its proper divisors (2548069725).

1103314003003 is an equidigital number, since it uses as much as digits as its factorization.

1103314003003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2548069724.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1103314003003 its reverse (3003004133011), we get a palindrome (4106318136014).

The spelling of 1103314003003 in words is "one trillion, one hundred three billion, three hundred fourteen million, three thousand, three".