11017242 has 16 divisors (see below), whose sum is σ = 24482880. Its totient is φ = 3672396.

The previous prime is 11017229. The next prime is 11017243. The reversal of 11017242 is 24271011.

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

It is not an unprimeable number, because it can be changed into a prime (11017243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101958 + ... + 102065.

It is an arithmetic number, because the mean of its divisors is an integer number (1530180).

Almost surely, 2^11017242 is an apocalyptic number.

11017242 is an abundant number, since it is smaller than the sum of its proper divisors (13465638).

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

11017242 is a wasteful number, since it uses less digits than its factorization.

11017242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204034 (or 204028 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 11017242 is about 3319.2231018719. The cubic root of 11017242 is about 222.5141479873.

Adding to 11017242 its reverse (24271011), we get a palindrome (35288253).

The spelling of 11017242 in words is "eleven million, seventeen thousand, two hundred forty-two".