11222333 has 4 divisors (see below), whose sum is σ = 11609340. Its totient is φ = 10835328.

The previous prime is 11222317. The next prime is 11222339. The reversal of 11222333 is 33322211.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4937284 + 6285049 = 2222^2 + 2507^2 .

It is not a de Polignac number, because 11222333 - 2⁴ = 11222317 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193460 + ... + 193517.

It is an arithmetic number, because the mean of its divisors is an integer number (2902335).

Almost surely, 2^11222333 is an apocalyptic number.

It is an amenable number.

11222333 is a deficient number, since it is larger than the sum of its proper divisors (387007).

11222333 is an equidigital number, since it uses as much as digits as its factorization.

11222333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387006.

The product of its digits is 216, while the sum is 17.

The square root of 11222333 is about 3349.9750745341. The cubic root of 11222333 is about 223.8864020624.

Adding to 11222333 its reverse (33322211), we get a palindrome (44544544).

The spelling of 11222333 in words is "eleven million, two hundred twenty-two thousand, three hundred thirty-three".