22322323112 has 16 divisors (see below), whose sum is σ = 42085598100. Its totient is φ = 11099496960.

The previous prime is 22322323087. The next prime is 22322323117. The reversal of 22322323112 is 21132322322.

It can be written as a sum of positive squares in 2 ways, for example, as 22298254276 + 24068836 = 149326^2 + 4906^2 .

It is a super-3 number, since 3×22322323112³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (22322323117) 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, 7706537 + ... + 7709432.

Almost surely, 2^22322323112 is an apocalyptic number.

It is an amenable number.

22322323112 is a deficient number, since it is larger than the sum of its proper divisors (19763274988).

22322323112 is a wasteful number, since it uses less digits than its factorization.

22322323112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15416156 (or 15416152 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

Adding to 22322323112 its reverse (21132322322), we get a palindrome (43454645434).

The spelling of 22322323112 in words is "twenty-two billion, three hundred twenty-two million, three hundred twenty-three thousand, one hundred twelve".