11120033232 has 480 divisors, whose sum is σ = 40323419136. Its totient is φ = 2777241600.

The previous prime is 11120033227. The next prime is 11120033237. The reversal of 11120033232 is 23233002111.

It is an interprime number because it is at equal distance from previous prime (11120033227) and next prime (11120033237).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120033237) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 39572932 + ... + 39573212.

Almost surely, 2^11120033232 is an apocalyptic number.

11120033232 is a gapful number since it is divisible by the number (12) 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 11120033232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20161709568).

11120033232 is an abundant number, since it is smaller than the sum of its proper divisors (29203385904).

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

11120033232 is a wasteful number, since it uses less digits than its factorization.

11120033232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439 (or 430 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11120033232 its reverse (23233002111), we get a palindrome (34353035343).

The spelling of 11120033232 in words is "eleven billion, one hundred twenty million, thirty-three thousand, two hundred thirty-two".