11371222 has 8 divisors (see below), whose sum is σ = 17123976. Its totient is φ = 5663232.

The previous prime is 11371201. The next prime is 11371231. The reversal of 11371222 is 22217311.

11371222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11371222.

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, 10548 + ... + 11575.

It is an arithmetic number, because the mean of its divisors is an integer number (2140497).

Almost surely, 2^11371222 is an apocalyptic number.

11371222 is a deficient number, since it is larger than the sum of its proper divisors (5752754).

11371222 is a wasteful number, since it uses less digits than its factorization.

11371222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22382.

The product of its digits is 168, while the sum is 19.

The square root of 11371222 is about 3372.1242563108. The cubic root of 11371222 is about 224.8721710118.

Adding to 11371222 its reverse (22217311), we get a palindrome (33588533).

The spelling of 11371222 in words is "eleven million, three hundred seventy-one thousand, two hundred twenty-two".