22423314121 has 8 divisors (see below), whose sum is σ = 24149442240. Its totient is φ = 20697365712.

The previous prime is 22423313911. The next prime is 22423314127. The reversal of 22423314121 is 12141332422.

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 22423314121 - 2¹¹ = 22423312073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22423314127) 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, 330420 + ... + 392458.

It is an arithmetic number, because the mean of its divisors is an integer number (3018680280).

Almost surely, 2^22423314121 is an apocalyptic number.

It is an amenable number.

22423314121 is a deficient number, since it is larger than the sum of its proper divisors (1726128119).

22423314121 is a wasteful number, since it uses less digits than its factorization.

22423314121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89855.

The product of its digits is 2304, while the sum is 25.

Adding to 22423314121 its reverse (12141332422), we get a palindrome (34564646543).

The spelling of 22423314121 in words is "twenty-two billion, four hundred twenty-three million, three hundred fourteen thousand, one hundred twenty-one".