22123304411 has 8 divisors (see below), whose sum is σ = 24593649024. Its totient is φ = 19762752960.

The previous prime is 22123304407. The next prime is 22123304447. The reversal of 22123304411 is 11440332122.

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

It is not a de Polignac number, because 22123304411 - 2² = 22123304407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22123304311) 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, 27447866 + ... + 27448671.

It is an arithmetic number, because the mean of its divisors is an integer number (3074206128).

Almost surely, 2^22123304411 is an apocalyptic number.

22123304411 is a deficient number, since it is larger than the sum of its proper divisors (2470344613).

22123304411 is a wasteful number, since it uses less digits than its factorization.

22123304411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54896581.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 22123304411 its reverse (11440332122), we get a palindrome (33563636533).

The spelling of 22123304411 in words is "twenty-two billion, one hundred twenty-three million, three hundred four thousand, four hundred eleven".