11089130 has 32 divisors (see below), whose sum is σ = 21654864. Its totient is φ = 4064256.

The previous prime is 11089123. The next prime is 11089139. The reversal of 11089130 is 3198011.

11089130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 3728761 + 7360369 = 1931^2 + 2713^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11089096 and 11089105.

It is not an unprimeable number, because it can be changed into a prime (11089139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25394 + ... + 25826.

Almost surely, 2^11089130 is an apocalyptic number.

11089130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11089130 is a deficient number, since it is larger than the sum of its proper divisors (10565734).

11089130 is a wasteful number, since it uses less digits than its factorization.

11089130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650.

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 11089130 is about 3330.0345343555. The cubic root of 11089130 is about 222.9970707519.

The spelling of 11089130 in words is "eleven million, eighty-nine thousand, one hundred thirty".