11322232241 has 4 divisors (see below), whose sum is σ = 11814503232. Its totient is φ = 10829961252.

The previous prime is 11322232231. The next prime is 11322232267. The reversal of 11322232241 is 14223222311.

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 11322232241 - 2⁶ = 11322232177 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 492270967 = 11322232241 / (1 + 1 + 3 + 2 + 2 + 2 + 3 + 2 + 2 + 4 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11322232231) 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, 246135461 + ... + 246135506.

It is an arithmetic number, because the mean of its divisors is an integer number (2953625808).

Almost surely, 2^11322232241 is an apocalyptic number.

It is an amenable number.

11322232241 is a deficient number, since it is larger than the sum of its proper divisors (492270991).

11322232241 is an equidigital number, since it uses as much as digits as its factorization.

11322232241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492270990.

The product of its digits is 1152, while the sum is 23.

Adding to 11322232241 its reverse (14223222311), we get a palindrome (25545454552).

The spelling of 11322232241 in words is "eleven billion, three hundred twenty-two million, two hundred thirty-two thousand, two hundred forty-one".