11235224 has 128 divisors (see below), whose sum is σ = 29998080. Its totient is φ = 3801600.

The previous prime is 11235221. The next prime is 11235229. The reversal of 11235224 is 42253211.

It is a junction number, because it is equal to n+sod(n) for n = 11235196 and 11235205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11235221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184154 + ... + 184214.

It is an arithmetic number, because the mean of its divisors is an integer number (234360).

Almost surely, 2^11235224 is an apocalyptic number.

11235224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11235224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14999040).

11235224 is an abundant number, since it is smaller than the sum of its proper divisors (18762856).

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

11235224 is a wasteful number, since it uses less digits than its factorization.

11235224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 117 counting only the distinct ones).

The product of its digits is 480, while the sum is 20.

The square root of 11235224 is about 3351.8985664844. The cubic root of 11235224 is about 223.9720947381.

Adding to 11235224 its reverse (42253211), we get a palindrome (53488435).

The spelling of 11235224 in words is "eleven million, two hundred thirty-five thousand, two hundred twenty-four".