11225160 has 48 divisors (see below), whose sum is σ = 36482940. Its totient is φ = 2993280.

The previous prime is 11225129. The next prime is 11225161. The reversal of 11225160 is 6152211.

It can be written as a sum of positive squares in 2 ways, for example, as 9622404 + 1602756 = 3102^2 + 1266^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11225161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15231 + ... + 15950.

Almost surely, 2^11225160 is an apocalyptic number.

11225160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11225160 is an abundant number, since it is smaller than the sum of its proper divisors (25257780).

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

11225160 is a wasteful number, since it uses less digits than its factorization.

11225160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31198 (or 31191 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 11225160 is about 3350.3969914027. The cubic root of 11225160 is about 223.9052001061.

Adding to 11225160 its reverse (6152211), we get a palindrome (17377371).

The spelling of 11225160 in words is "eleven million, two hundred twenty-five thousand, one hundred sixty".