11003201222003 has 4 divisors (see below), whose sum is σ = 11003568527280. Its totient is φ = 11002833916728.

The previous prime is 11003201221981. The next prime is 11003201222047. The reversal of 11003201222003 is 30022210230011.

11003201222003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-11003201222003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11003201222063) 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, 183607700 + ... + 183667617.

It is an arithmetic number, because the mean of its divisors is an integer number (2750892131820).

Almost surely, 2^{11003201222003} is an apocalyptic number.

11003201222003 is a deficient number, since it is larger than the sum of its proper divisors (367305277).

11003201222003 is an equidigital number, since it uses as much as digits as its factorization.

11003201222003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367305276.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11003201222003 its reverse (30022210230011), we get a palindrome (41025411452014).

The spelling of 11003201222003 in words is "eleven trillion, three billion, two hundred one million, two hundred twenty-two thousand, three".