22442022340111 has 8 divisors (see below), whose sum is σ = 25922335965264. Its totient is φ = 19201730344320.

The previous prime is 22442022340103. The next prime is 22442022340159. The reversal of 22442022340111 is 11104322024422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22442022340111 - 2³ = 22442022340103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22442022340111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22442022320111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60005407140 + ... + 60005407513.

It is an arithmetic number, because the mean of its divisors is an integer number (3240291995658).

Almost surely, 2^{22442022340111} is an apocalyptic number.

22442022340111 is a deficient number, since it is larger than the sum of its proper divisors (3480313625153).

22442022340111 is a wasteful number, since it uses less digits than its factorization.

22442022340111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120010814681.

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

Adding to 22442022340111 its reverse (11104322024422), we get a palindrome (33546344364533).

The spelling of 22442022340111 in words is "twenty-two trillion, four hundred forty-two billion, twenty-two million, three hundred forty thousand, one hundred eleven".