1124112241 has 4 divisors (see below), whose sum is σ = 1284699712. Its totient is φ = 963524772.

The previous prime is 1124112229. The next prime is 1124112247. The reversal of 1124112241 is 1422114211.

It is a happy number.

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 de Polignac number, because none of the positive numbers 2^k-1124112241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1124112247) 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, 80293725 + ... + 80293738.

It is an arithmetic number, because the mean of its divisors is an integer number (321174928).

Almost surely, 2^1124112241 is an apocalyptic number.

It is an amenable number.

1124112241 is a deficient number, since it is larger than the sum of its proper divisors (160587471).

1124112241 is an equidigital number, since it uses as much as digits as its factorization.

1124112241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160587470.

The product of its digits is 128, while the sum is 19.

The square root of 1124112241 is about 33527.7831208686. The cubic root of 1124112241 is about 1039.7682672178.

Adding to 1124112241 its reverse (1422114211), we get a palindrome (2546226452).

The spelling of 1124112241 in words is "one billion, one hundred twenty-four million, one hundred twelve thousand, two hundred forty-one".