22330423111 has 6 divisors (see below), whose sum is σ = 22640515080. Its totient is φ = 22024521648.

The previous prime is 22330423109. The next prime is 22330423163. The reversal of 22330423111 is 11132403322.

It is not a de Polignac number, because 22330423111 - 2¹ = 22330423109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22330423211) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2089851 + ... + 2100508.

It is an arithmetic number, because the mean of its divisors is an integer number (3773419180).

Almost surely, 2^22330423111 is an apocalyptic number.

22330423111 is a deficient number, since it is larger than the sum of its proper divisors (310091969).

22330423111 is an frugal number, since it uses more digits than its factorization.

22330423111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4190505 (or 4190432 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 22330423111 its reverse (11132403322), we get a palindrome (33462826433).

The spelling of 22330423111 in words is "twenty-two billion, three hundred thirty million, four hundred twenty-three thousand, one hundred eleven".