11108042 has 24 divisors (see below), whose sum is σ = 18486468. Its totient is φ = 5001920.

The previous prime is 11107969. The next prime is 11108047. The reversal of 11108042 is 24080111.

It can be written as a sum of positive squares in 2 ways, for example, as 10817521 + 290521 = 3289^2 + 539^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11108042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11108047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47558 + ... + 47790.

Almost surely, 2^11108042 is an apocalyptic number.

11108042 is a deficient number, since it is larger than the sum of its proper divisors (7378426).

11108042 is a wasteful number, since it uses less digits than its factorization.

11108042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454 (or 443 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 11108042 is about 3332.8729348717. The cubic root of 11108042 is about 223.1237691610.

Adding to 11108042 its reverse (24080111), we get a palindrome (35188153).

The spelling of 11108042 in words is "eleven million, one hundred eight thousand, forty-two".