22103330 has 8 divisors (see below), whose sum is σ = 39786012. Its totient is φ = 8841328.

The previous prime is 22103321. The next prime is 22103353. The reversal of 22103330 is 3330122.

It can be written as a sum of positive squares in 2 ways, for example, as 19722481 + 2380849 = 4441^2 + 1543^2 .

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

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, 1105157 + ... + 1105176.

Almost surely, 2^22103330 is an apocalyptic number.

22103330 is a deficient number, since it is larger than the sum of its proper divisors (17682682).

22103330 is a wasteful number, since it uses less digits than its factorization.

22103330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210340.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 22103330 is about 4701.4178712384. The cubic root of 22103330 is about 280.6419370138.

Adding to 22103330 its reverse (3330122), we get a palindrome (25433452).

The spelling of 22103330 in words is "twenty-two million, one hundred three thousand, three hundred thirty".