11119320 has 96 divisors (see below), whose sum is σ = 36756720. Its totient is φ = 2914560.

The previous prime is 11119319. The next prime is 11119321. The reversal of 11119320 is 2391111.

11119320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11119319) and next prime (11119321).

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

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 11119293 and 11119302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11119321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23890 + ... + 24350.

Almost surely, 2^11119320 is an apocalyptic number.

11119320 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 11119320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18378360).

11119320 is an abundant number, since it is smaller than the sum of its proper divisors (25637400).

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

11119320 is a wasteful number, since it uses less digits than its factorization.

11119320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545 (or 538 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

The square root of 11119320 is about 3334.5644393234. The cubic root of 11119320 is about 223.1992561736.

The spelling of 11119320 in words is "eleven million, one hundred nineteen thousand, three hundred twenty".