11241113442 has 32 divisors (see below), whose sum is σ = 24280276608. Its totient is φ = 3448997376.

The previous prime is 11241113441. The next prime is 11241113447. The reversal of 11241113442 is 24431114211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11241113441) 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, 176598 + ... + 231665.

It is an arithmetic number, because the mean of its divisors is an integer number (758758644).

Almost surely, 2^11241113442 is an apocalyptic number.

11241113442 is an abundant number, since it is smaller than the sum of its proper divisors (13039163166).

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

11241113442 is a wasteful number, since it uses less digits than its factorization.

11241113442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408634.

The product of its digits is 768, while the sum is 24.

Adding to 11241113442 its reverse (24431114211), we get a palindrome (35672227653).

The spelling of 11241113442 in words is "eleven billion, two hundred forty-one million, one hundred thirteen thousand, four hundred forty-two".