11330223020 has 12 divisors (see below), whose sum is σ = 23793468384. Its totient is φ = 4532089200.

The previous prime is 11330223017. The next prime is 11330223041. The reversal of 11330223020 is 2032203311.

It is a self number, because there is not a number n which added to its sum of digits gives 11330223020.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283255556 + ... + 283255595.

It is an arithmetic number, because the mean of its divisors is an integer number (1982789032).

Almost surely, 2^11330223020 is an apocalyptic number.

11330223020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11330223020 is an abundant number, since it is smaller than the sum of its proper divisors (12463245364).

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

11330223020 is a wasteful number, since it uses less digits than its factorization.

11330223020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566511160 (or 566511158 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 11330223020 its reverse (2032203311), we get a palindrome (13362426331).

The spelling of 11330223020 in words is "eleven billion, three hundred thirty million, two hundred twenty-three thousand, twenty".