22243334411 has 4 divisors (see below), whose sum is σ = 22244017152. Its totient is φ = 22242651672.

The previous prime is 22243334401. The next prime is 22243334453. The reversal of 22243334411 is 11443334222.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11443334222 = 2 ⋅5721667111.

It is a cyclic number.

It is not a de Polignac number, because 22243334411 - 2²² = 22239140107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22243334401) 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, 289916 + ... + 358521.

It is an arithmetic number, because the mean of its divisors is an integer number (5561004288).

Almost surely, 2^22243334411 is an apocalyptic number.

22243334411 is a deficient number, since it is larger than the sum of its proper divisors (682741).

22243334411 is an equidigital number, since it uses as much as digits as its factorization.

22243334411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682740.

The product of its digits is 13824, while the sum is 29.

Adding to 22243334411 its reverse (11443334222), we get a palindrome (33686668633).

The spelling of 22243334411 in words is "twenty-two billion, two hundred forty-three million, three hundred thirty-four thousand, four hundred eleven".