11065120 has 48 divisors (see below), whose sum is σ = 28522368. Its totient is φ = 4023040.

The previous prime is 11065099. The next prime is 11065123. The reversal of 11065120 is 2156011.

It is a happy number.

It is a super-2 number, since 2×11065120² = 244873761228800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 11065094 and 11065103.

It is not an unprimeable number, because it can be changed into a prime (11065123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1384 + ... + 4903.

It is an arithmetic number, because the mean of its divisors is an integer number (594216).

Almost surely, 2^11065120 is an apocalyptic number.

11065120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11065120 is an abundant number, since it is smaller than the sum of its proper divisors (17457248).

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

11065120 is a wasteful number, since it uses less digits than its factorization.

11065120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6313 (or 6305 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 11065120 is about 3326.4275131137. The cubic root of 11065120 is about 222.8360112708.

It can be divided in two parts, 1106 and 5120, that added together give a palindrome (6226).

The spelling of 11065120 in words is "eleven million, sixty-five thousand, one hundred twenty".