11122210003 has 4 divisors (see below), whose sum is σ = 11124256600. Its totient is φ = 11120163408.

The previous prime is 11122209941. The next prime is 11122210013. The reversal of 11122210003 is 30001222111.

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-11122210003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11122210013) 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, 1015125 + ... + 1026022.

It is an arithmetic number, because the mean of its divisors is an integer number (2781064150).

Almost surely, 2^11122210003 is an apocalyptic number.

11122210003 is a deficient number, since it is larger than the sum of its proper divisors (2046597).

11122210003 is an equidigital number, since it uses as much as digits as its factorization.

11122210003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046596.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11122210003 its reverse (30001222111), we get a palindrome (41123432114).

The spelling of 11122210003 in words is "eleven billion, one hundred twenty-two million, two hundred ten thousand, three".