11220358 has 8 divisors (see below), whose sum is σ = 16952040. Its totient is φ = 5569680.

The previous prime is 11220353. The next prime is 11220359. The reversal of 11220358 is 85302211.

11220358 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (11220353) 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, 19903 + ... + 20458.

It is an arithmetic number, because the mean of its divisors is an integer number (2119005).

Almost surely, 2^11220358 is an apocalyptic number.

11220358 is a deficient number, since it is larger than the sum of its proper divisors (5731682).

11220358 is a wasteful number, since it uses less digits than its factorization.

11220358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40502.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 11220358 is about 3349.6802832509. The cubic root of 11220358 is about 223.8732674915.

Adding to 11220358 its reverse (85302211), we get a palindrome (96522569).

The spelling of 11220358 in words is "eleven million, two hundred twenty thousand, three hundred fifty-eight".