11228030 has 32 divisors (see below), whose sum is σ = 22284288. Its totient is φ = 4039200.

The previous prime is 11228029. The next prime is 11228047. The reversal of 11228030 is 3082211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10835 + ... + 11825.

It is an arithmetic number, because the mean of its divisors is an integer number (696384).

Almost surely, 2^11228030 is an apocalyptic number.

11228030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11228030 is a deficient number, since it is larger than the sum of its proper divisors (11056258).

11228030 is a wasteful number, since it uses less digits than its factorization.

11228030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 11228030 is about 3350.8252714816. The cubic root of 11228030 is about 223.9242808487.

The spelling of 11228030 in words is "eleven million, two hundred twenty-eight thousand, thirty".