11353222 has 16 divisors (see below), whose sum is σ = 18097200. Its totient is φ = 5326560.

The previous prime is 11353219. The next prime is 11353261. The reversal of 11353222 is 22235311.

11353222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 11353222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2772 + ... + 5512.

It is an arithmetic number, because the mean of its divisors is an integer number (1131075).

Almost surely, 2^11353222 is an apocalyptic number.

11353222 is a deficient number, since it is larger than the sum of its proper divisors (6743978).

11353222 is a wasteful number, since it uses less digits than its factorization.

11353222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2871.

The product of its digits is 360, while the sum is 19.

The square root of 11353222 is about 3369.4542584816. The cubic root of 11353222 is about 224.7534550486.

Adding to 11353222 its reverse (22235311), we get a palindrome (33588533).

It can be divided in two parts, 113 and 53222, that added together give a palindrome (53335).

The spelling of 11353222 in words is "eleven million, three hundred fifty-three thousand, two hundred twenty-two".