11133030 has 32 divisors (see below), whose sum is σ = 27583488. Its totient is φ = 2872800.

The previous prime is 11133019. The next prime is 11133043. The reversal of 11133030 is 3033111.

It is a junction number, because it is equal to n+sod(n) for n = 11132997 and 11133015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5056 + ... + 6915.

It is an arithmetic number, because the mean of its divisors is an integer number (861984).

Almost surely, 2^11133030 is an apocalyptic number.

11133030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11133030 is an abundant number, since it is smaller than the sum of its proper divisors (16450458).

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

11133030 is a wasteful number, since it uses less digits than its factorization.

11133030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12012.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 11133030 is about 3336.6195467868. The cubic root of 11133030 is about 223.2909525779.

Adding to 11133030 its reverse (3033111), we get a palindrome (14166141).

The spelling of 11133030 in words is "eleven million, one hundred thirty-three thousand, thirty".