11232003220230 has 64 divisors (see below), whose sum is σ = 30031456916160. Its totient is φ = 2669462831616.

The previous prime is 11232003220223. The next prime is 11232003220289. The reversal of 11232003220230 is 3202230023211.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11232003220197 and 11232003220206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 496540557 + ... + 496563176.

It is an arithmetic number, because the mean of its divisors is an integer number (469241514315).

Almost surely, 2^{11232003220230} is an apocalyptic number.

11232003220230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11232003220230 is an abundant number, since it is smaller than the sum of its proper divisors (18799453695930).

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

11232003220230 is a wasteful number, since it uses less digits than its factorization.

11232003220230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993103785.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 11232003220230 its reverse (3202230023211), we get a palindrome (14434233243441).

The spelling of 11232003220230 in words is "eleven trillion, two hundred thirty-two billion, three million, two hundred twenty thousand, two hundred thirty".