11023113330 has 48 divisors (see below), whose sum is σ = 28805623704. Its totient is φ = 2924570880.

The previous prime is 11023113319. The next prime is 11023113337. The reversal of 11023113330 is 3331132011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11023110081 + 3249 = 104991^2 + 57^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (11023113337) 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, 293131 + ... + 328590.

Almost surely, 2^11023113330 is an apocalyptic number.

11023113330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11023113330 is an abundant number, since it is smaller than the sum of its proper divisors (17782510374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11023113330 is a wasteful number, since it uses less digits than its factorization.

11023113330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621931 (or 621928 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 11023113330 its reverse (3331132011), we get a palindrome (14354245341).

The spelling of 11023113330 in words is "eleven billion, twenty-three million, one hundred thirteen thousand, three hundred thirty".