11242030003 has 16 divisors (see below), whose sum is σ = 11854533600. Its totient is φ = 10646173440.

The previous prime is 11242029917. The next prime is 11242030039. The reversal of 11242030003 is 30003024211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11242030003 - 2²⁵ = 11208475571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11242034003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368508 + ... + 397846.

It is an arithmetic number, because the mean of its divisors is an integer number (740908350).

Almost surely, 2^11242030003 is an apocalyptic number.

11242030003 is a deficient number, since it is larger than the sum of its proper divisors (612503597).

11242030003 is a wasteful number, since it uses less digits than its factorization.

11242030003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29622.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 11242030003 its reverse (30003024211), we get a palindrome (41245054214).

The spelling of 11242030003 in words is "eleven billion, two hundred forty-two million, thirty thousand, three".