11033066382 has 64 divisors (see below), whose sum is σ = 24141680640. Its totient is φ = 3341124864.

The previous prime is 11033066333. The next prime is 11033066383. The reversal of 11033066382 is 28366033011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033066383) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1544503 + ... + 1551629.

It is an arithmetic number, because the mean of its divisors is an integer number (377213760).

Almost surely, 2^11033066382 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11033066382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12070840320).

11033066382 is an abundant number, since it is smaller than the sum of its proper divisors (13108614258).

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

11033066382 is a wasteful number, since it uses less digits than its factorization.

11033066382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7457.

The product of its (nonzero) digits is 15552, while the sum is 33.

Adding to 11033066382 its reverse (28366033011), we get a palindrome (39399099393).

The spelling of 11033066382 in words is "eleven billion, thirty-three million, sixty-six thousand, three hundred eighty-two".