11103341203 has 4 divisors (see below), whose sum is σ = 11103665328. Its totient is φ = 11103017080.

The previous prime is 11103341167. The next prime is 11103341213. The reversal of 11103341203 is 30214330111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11103341203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11103341213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103663 + ... + 181528.

It is an arithmetic number, because the mean of its divisors is an integer number (2775916332).

Almost surely, 2^11103341203 is an apocalyptic number.

11103341203 is a deficient number, since it is larger than the sum of its proper divisors (324125).

11103341203 is an equidigital number, since it uses as much as digits as its factorization.

11103341203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324124.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11103341203 its reverse (30214330111), we get a palindrome (41317671314).

The spelling of 11103341203 in words is "eleven billion, one hundred three million, three hundred forty-one thousand, two hundred three".