11322322303 has 32 divisors (see below), whose sum is σ = 12732033600. Its totient is φ = 10016434176.

The previous prime is 11322322289. The next prime is 11322322367. The reversal of 11322322303 is 30322322311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11322322303 is a prime.

It is a super-2 number, since 2×11322322303² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322322373) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8245725 + ... + 8247097.

It is an arithmetic number, because the mean of its divisors is an integer number (397876050).

Almost surely, 2^11322322303 is an apocalyptic number.

11322322303 is a deficient number, since it is larger than the sum of its proper divisors (1409711297).

11322322303 is a wasteful number, since it uses less digits than its factorization.

11322322303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 11322322303 its reverse (30322322311), we get a palindrome (41644644614).

The spelling of 11322322303 in words is "eleven billion, three hundred twenty-two million, three hundred twenty-two thousand, three hundred three".