22230335 has 4 divisors (see below), whose sum is σ = 26676408. Its totient is φ = 17784264.

The previous prime is 22230311. The next prime is 22230343. The reversal of 22230335 is 53303222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22230335 - 2¹⁶ = 22164799 is a prime.

It is a Duffinian number.

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, 2223029 + ... + 2223038.

It is an arithmetic number, because the mean of its divisors is an integer number (6669102).

Almost surely, 2^22230335 is an apocalyptic number.

22230335 is a deficient number, since it is larger than the sum of its proper divisors (4446073).

22230335 is an equidigital number, since it uses as much as digits as its factorization.

22230335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4446072.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 22230335 is about 4714.9056194159. The cubic root of 22230335 is about 281.1784305136.

Adding to 22230335 its reverse (53303222), we get a palindrome (75533557).

The spelling of 22230335 in words is "twenty-two million, two hundred thirty thousand, three hundred thirty-five".