11113234241 has 4 divisors (see below), whose sum is σ = 11114712000. Its totient is φ = 11111756484.

The previous prime is 11113234163. The next prime is 11113234243. The reversal of 11113234241 is 14243231111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11113234241 - 2³⁰ = 10039492417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11113234243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 727541 + ... + 742658.

It is an arithmetic number, because the mean of its divisors is an integer number (2778678000).

Almost surely, 2^11113234241 is an apocalyptic number.

It is an amenable number.

11113234241 is a deficient number, since it is larger than the sum of its proper divisors (1477759).

11113234241 is an equidigital number, since it uses as much as digits as its factorization.

11113234241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1477758.

The product of its digits is 576, while the sum is 23.

Adding to 11113234241 its reverse (14243231111), we get a palindrome (25356465352).

The spelling of 11113234241 in words is "eleven billion, one hundred thirteen million, two hundred thirty-four thousand, two hundred forty-one".