11033230120 has 96 divisors (see below), whose sum is σ = 27339336360. Its totient is φ = 4004352000.

The previous prime is 11033230079. The next prime is 11033230151. The reversal of 11033230120 is 2103233011.

It can be written as a sum of positive squares in 4 ways, for example, as 8953322884 + 2079907236 = 94622^2 + 45606^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11033230094 and 11033230103.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2906944 + ... + 2910736.

Almost surely, 2^11033230120 is an apocalyptic number.

11033230120 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 11033230120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13669668180).

11033230120 is an abundant number, since it is smaller than the sum of its proper divisors (16306106240).

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

11033230120 is a wasteful number, since it uses less digits than its factorization.

11033230120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4427 (or 4412 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 11033230120 its reverse (2103233011), we get a palindrome (13136463131).

The spelling of 11033230120 in words is "eleven billion, thirty-three million, two hundred thirty thousand, one hundred twenty".