11222120332303 has 4 divisors (see below), whose sum is σ = 11222152788240. Its totient is φ = 11222087876368.

The previous prime is 11222120332261. The next prime is 11222120332391. The reversal of 11222120332303 is 30323302122211.

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 11222120332303 - 2¹⁷ = 11222120201231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222120932303) 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, 15703675 + ... + 16402732.

It is an arithmetic number, because the mean of its divisors is an integer number (2805538197060).

Almost surely, 2^{11222120332303} is an apocalyptic number.

11222120332303 is a deficient number, since it is larger than the sum of its proper divisors (32455937).

11222120332303 is an equidigital number, since it uses as much as digits as its factorization.

11222120332303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32455936.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 11222120332303 its reverse (30323302122211), we get a palindrome (41545422454514).

The spelling of 11222120332303 in words is "eleven trillion, two hundred twenty-two billion, one hundred twenty million, three hundred thirty-two thousand, three hundred three".