11033230303312 has 80 divisors (see below), whose sum is σ = 24648729916032. Its totient is φ = 4686338764800.

The previous prime is 11033230303297. The next prime is 11033230303313. The reversal of 11033230303312 is 21330303233011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033230303313) 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 15 ways as a sum of consecutive naturals, for example, 250579443 + ... + 250623469.

Almost surely, 2^{11033230303312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11033230303312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12324364958016).

11033230303312 is an abundant number, since it is smaller than the sum of its proper divisors (13615499612720).

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

11033230303312 is a wasteful number, since it uses less digits than its factorization.

11033230303312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63956 (or 63950 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 11033230303312 its reverse (21330303233011), we get a palindrome (32363533536323).

The spelling of 11033230303312 in words is "eleven trillion, thirty-three billion, two hundred thirty million, three hundred three thousand, three hundred twelve".