23320112 has 20 divisors (see below), whose sum is σ = 45293976. Its totient is φ = 11631360.

The previous prime is 23320111. The next prime is 23320133. The reversal of 23320112 is 21102332.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23320111) 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, 5912 + ... + 9032.

Almost surely, 2^23320112 is an apocalyptic number.

It is an amenable number.

23320112 is a deficient number, since it is larger than the sum of its proper divisors (21973864).

23320112 is a wasteful number, since it uses less digits than its factorization.

23320112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3596 (or 3590 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 23320112 is about 4829.0901834611. The cubic root of 23320112 is about 285.6999804266.

Adding to 23320112 its reverse (21102332), we get a palindrome (44422444).

It can be divided in two parts, 23320 and 112, that added together give a palindrome (23432).

The spelling of 23320112 in words is "twenty-three million, three hundred twenty thousand, one hundred twelve".