11021330000 has 300 divisors, whose sum is σ = 29222870688. Its totient is φ = 4021920000.

The previous prime is 11021329999. The next prime is 11021330009. The reversal of 11021330000 is 3312011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11021330009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 155229965 + ... + 155230035.

Almost surely, 2^11021330000 is an apocalyptic number.

11021330000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11021330000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14611435344).

11021330000 is an abundant number, since it is smaller than the sum of its proper divisors (18201540688).

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

11021330000 is an equidigital number, since it uses as much as digits as its factorization.

11021330000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 11021330000 its reverse (3312011), we get a palindrome (11024642011).

The spelling of 11021330000 in words is "eleven billion, twenty-one million, three hundred thirty thousand".