11321230 has 8 divisors (see below), whose sum is σ = 20378232. Its totient is φ = 4528488.

The previous prime is 11321203. The next prime is 11321243. The reversal of 11321230 is 3212311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11321230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 566052 + ... + 566071.

It is an arithmetic number, because the mean of its divisors is an integer number (2547279).

Almost surely, 2^11321230 is an apocalyptic number.

11321230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11321230 is a deficient number, since it is larger than the sum of its proper divisors (9057002).

11321230 is a wasteful number, since it uses less digits than its factorization.

11321230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132130.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 11321230 is about 3364.7035530638. The cubic root of 11321230 is about 224.5421471357.

Adding to 11321230 its reverse (3212311), we get a palindrome (14533541).

It can be divided in two parts, 1 and 1321230, that added together give a palindrome (1321231).

The spelling of 11321230 in words is "eleven million, three hundred twenty-one thousand, two hundred thirty".