11020242 has 16 divisors (see below), whose sum is σ = 22307040. Its totient is φ = 3628992.

The previous prime is 11020241. The next prime is 11020249. The reversal of 11020242 is 24202011.

It is not an unprimeable number, because it can be changed into a prime (11020241) 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 7 ways as a sum of consecutive naturals, for example, 10567 + ... + 11562.

It is an arithmetic number, because the mean of its divisors is an integer number (1394190).

Almost surely, 2^11020242 is an apocalyptic number.

11020242 is an abundant number, since it is smaller than the sum of its proper divisors (11286798).

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

11020242 is a wasteful number, since it uses less digits than its factorization.

11020242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22217.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 11020242 is about 3319.6749840911. The cubic root of 11020242 is about 222.5343430555.

Adding to 11020242 its reverse (24202011), we get a palindrome (35222253).

The spelling of 11020242 in words is "eleven million, twenty thousand, two hundred forty-two".