11022226441 has 4 divisors (see below), whose sum is σ = 11029973632. Its totient is φ = 11014479252.

The previous prime is 11022226399. The next prime is 11022226459. The reversal of 11022226441 is 14462222011.

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: 14462222011 = 8069 ⋅1792319.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11022226441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11022220441) 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, 3871461 + ... + 3874306.

It is an arithmetic number, because the mean of its divisors is an integer number (2757493408).

Almost surely, 2^11022226441 is an apocalyptic number.

It is an amenable number.

11022226441 is a deficient number, since it is larger than the sum of its proper divisors (7747191).

11022226441 is an equidigital number, since it uses as much as digits as its factorization.

11022226441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7747190.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 11022226441 its reverse (14462222011), we get a palindrome (25484448452).

The spelling of 11022226441 in words is "eleven billion, twenty-two million, two hundred twenty-six thousand, four hundred forty-one".