11204222441 has 4 divisors (see below), whose sum is σ = 11209228800. Its totient is φ = 11199216084.

The previous prime is 11204222411. The next prime is 11204222489. The reversal of 11204222441 is 14422240211.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14422240211 = 2741 ⋅5261671.

It is a cyclic number.

It is not a de Polignac number, because 11204222441 - 2¹⁸ = 11203960297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11204222401) 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, 2499821 + ... + 2504298.

It is an arithmetic number, because the mean of its divisors is an integer number (2802307200).

Almost surely, 2^11204222441 is an apocalyptic number.

It is an amenable number.

11204222441 is a deficient number, since it is larger than the sum of its proper divisors (5006359).

11204222441 is an equidigital number, since it uses as much as digits as its factorization.

11204222441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5006358.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 11204222441 its reverse (14422240211), we get a palindrome (25626462652).

The spelling of 11204222441 in words is "eleven billion, two hundred four million, two hundred twenty-two thousand, four hundred forty-one".