11353122 has 80 divisors (see below), whose sum is σ = 29063232. Its totient is φ = 3278880.

The previous prime is 11353087. The next prime is 11353129. The reversal of 11353122 is 22135311.

11353122 is a `hidden beast` number, since 113 + 531 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11353095 and 11353104.

It is not an unprimeable number, because it can be changed into a prime (11353129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 40848 + ... + 41124.

Almost surely, 2^11353122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11353122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14531616).

11353122 is an abundant number, since it is smaller than the sum of its proper divisors (17710110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11353122 is a wasteful number, since it uses less digits than its factorization.

11353122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325 (or 316 counting only the distinct ones).

The product of its digits is 180, while the sum is 18.

The square root of 11353122 is about 3369.4394192506. The cubic root of 11353122 is about 224.7527951651.

Adding to 11353122 its reverse (22135311), we get a palindrome (33488433).

It can be divided in two parts, 113 and 53122, that added together give a palindrome (53235).

The spelling of 11353122 in words is "eleven million, three hundred fifty-three thousand, one hundred twenty-two".