11033003000 has 64 divisors (see below), whose sum is σ = 25990848000. Its totient is φ = 4383523200.

The previous prime is 11033002997. The next prime is 11033003017. The reversal of 11033003000 is 30033011.

11033003000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111977 + ... + 186023.

It is an arithmetic number, because the mean of its divisors is an integer number (406107000).

Almost surely, 2^11033003000 is an apocalyptic number.

11033003000 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 11033003000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12995424000).

11033003000 is an abundant number, since it is smaller than the sum of its proper divisors (14957845000).

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

11033003000 is a wasteful number, since it uses less digits than its factorization.

11033003000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74217 (or 74203 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 11.

Adding to 11033003000 its reverse (30033011), we get a palindrome (11063036011).

The spelling of 11033003000 in words is "eleven billion, thirty-three million, three thousand".