11003222302211 has 4 divisors (see below), whose sum is σ = 11237333415072. Its totient is φ = 10769111189352.

The previous prime is 11003222302201. The next prime is 11003222302343. The reversal of 11003222302211 is 11220322230011.

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 11003222302211 - 2²² = 11003218107907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11003222302201) 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, 117055556360 + ... + 117055556453.

It is an arithmetic number, because the mean of its divisors is an integer number (2809333353768).

Almost surely, 2^{11003222302211} is an apocalyptic number.

11003222302211 is a deficient number, since it is larger than the sum of its proper divisors (234111112861).

11003222302211 is an equidigital number, since it uses as much as digits as its factorization.

11003222302211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234111112860.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11003222302211 its reverse (11220322230011), we get a palindrome (22223544532222).

The spelling of 11003222302211 in words is "eleven trillion, three billion, two hundred twenty-two million, three hundred two thousand, two hundred eleven".