22342044111 has 4 divisors (see below), whose sum is σ = 29789392152. Its totient is φ = 14894696072.

The previous prime is 22342044097. The next prime is 22342044161. The reversal of 22342044111 is 11144024322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22342044111 - 2²³ = 22333655503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22342044161) 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, 3723674016 + ... + 3723674021.

It is an arithmetic number, because the mean of its divisors is an integer number (7447348038).

Almost surely, 2^22342044111 is an apocalyptic number.

22342044111 is a deficient number, since it is larger than the sum of its proper divisors (7447348041).

22342044111 is an equidigital number, since it uses as much as digits as its factorization.

22342044111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7447348040.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 22342044111 its reverse (11144024322), we get a palindrome (33486068433).

The spelling of 22342044111 in words is "twenty-two billion, three hundred forty-two million, forty-four thousand, one hundred eleven".