11000330033220 has 480 divisors, whose sum is σ = 38569788423936. Its totient is φ = 2602052812800.

The previous prime is 11000330033201. The next prime is 11000330033221. The reversal of 11000330033220 is 2233003300011.

11000330033220 is a `hidden beast` number, since 1 + 1 + 0 + 0 + 0 + 330 + 0 + 332 + 2 + 0 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 11000330033193 and 11000330033202.

It is not an unprimeable number, because it can be changed into a prime (11000330033221) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 122681524 + ... + 122771156.

Almost surely, 2^{11000330033220} is an apocalyptic number.

11000330033220 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 11000330033220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19284894211968).

11000330033220 is an abundant number, since it is smaller than the sum of its proper divisors (27569458390716).

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

11000330033220 is a wasteful number, since it uses less digits than its factorization.

11000330033220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89833 (or 89822 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 11000330033220 its reverse (2233003300011), we get a palindrome (13233333333231).

The spelling of 11000330033220 in words is "eleven trillion, three hundred thirty million, thirty-three thousand, two hundred twenty".