11120382 has 128 divisors (see below), whose sum is σ = 31825920. Its totient is φ = 2799360.

The previous prime is 11120357. The next prime is 11120399. The reversal of 11120382 is 28302111.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 152298 + ... + 152370.

It is an arithmetic number, because the mean of its divisors is an integer number (248640).

Almost surely, 2^11120382 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11120382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15912960).

11120382 is an abundant number, since it is smaller than the sum of its proper divisors (20705538).

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

11120382 is a wasteful number, since it uses less digits than its factorization.

11120382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 11120382 is about 3334.7236767085. The cubic root of 11120382 is about 223.2063618258.

Adding to 11120382 its reverse (28302111), we get a palindrome (39422493).

The spelling of 11120382 in words is "eleven million, one hundred twenty thousand, three hundred eighty-two".