11422324441 has 4 divisors (see below), whose sum is σ = 12460717584. Its totient is φ = 10383931300.

The previous prime is 11422324391. The next prime is 11422324457. The reversal of 11422324441 is 14442322411.

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: 14442322411 = 11 ⋅1312938401.

It is a cyclic number.

It is not a de Polignac number, because 11422324441 - 2⁷ = 11422324313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11422324471) 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, 519196555 + ... + 519196576.

It is an arithmetic number, because the mean of its divisors is an integer number (3115179396).

Almost surely, 2^11422324441 is an apocalyptic number.

11422324441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11422324441 is a deficient number, since it is larger than the sum of its proper divisors (1038393143).

11422324441 is a wasteful number, since it uses less digits than its factorization.

11422324441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038393142.

The product of its digits is 6144, while the sum is 28.

Adding to 11422324441 its reverse (14442322411), we get a palindrome (25864646852).

The spelling of 11422324441 in words is "eleven billion, four hundred twenty-two million, three hundred twenty-four thousand, four hundred forty-one".