11333222 has 8 divisors (see below), whose sum is σ = 17150616. Its totient is φ = 5616352.

The previous prime is 11333207. The next prime is 11333243. The reversal of 11333222 is 22233311.

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

It is a zygodrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 11333222.

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, 24848 + ... + 25299.

It is an arithmetic number, because the mean of its divisors is an integer number (2143827).

Almost surely, 2^11333222 is an apocalyptic number.

11333222 is a deficient number, since it is larger than the sum of its proper divisors (5817394).

11333222 is a wasteful number, since it uses less digits than its factorization.

11333222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50262.

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

The square root of 11333222 is about 3366.4851106161. The cubic root of 11333222 is about 224.6214011637.

Adding to 11333222 its reverse (22233311), we get a palindrome (33566533).

The spelling of 11333222 in words is "eleven million, three hundred thirty-three thousand, two hundred twenty-two".