11222202303 has 24 divisors (see below), whose sum is σ = 17518934160. Its totient is φ = 6881374080.

The previous prime is 11222202293. The next prime is 11222202311. The reversal of 11222202303 is 30320222211.

It is not a de Polignac number, because 11222202303 - 2²¹ = 11220105151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222202353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137793 + ... + 203546.

It is an arithmetic number, because the mean of its divisors is an integer number (729955590).

Almost surely, 2^11222202303 is an apocalyptic number.

11222202303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11222202303 is a deficient number, since it is larger than the sum of its proper divisors (6296731857).

11222202303 is a wasteful number, since it uses less digits than its factorization.

11222202303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341639 (or 341636 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 11222202303 its reverse (30320222211), we get a palindrome (41542424514).

The spelling of 11222202303 in words is "eleven billion, two hundred twenty-two million, two hundred two thousand, three hundred three".