23230112 has 24 divisors (see below), whose sum is σ = 46600596. Its totient is φ = 11395072.

The previous prime is 23230111. The next prime is 23230121. The reversal of 23230112 is 21103232.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22316176 + 913936 = 4724^2 + 956^2 .

It is not an unprimeable number, because it can be changed into a prime (23230111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5153 + ... + 8544.

Almost surely, 2^23230112 is an apocalyptic number.

It is an amenable number.

23230112 is an abundant number, since it is smaller than the sum of its proper divisors (23370484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23230112 is a wasteful number, since it uses less digits than its factorization.

23230112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13760 (or 13752 counting only the distinct ones).

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

The square root of 23230112 is about 4819.7626497578. The cubic root of 23230112 is about 285.3319697919.

Adding to 23230112 its reverse (21103232), we get a palindrome (44333344).

The spelling of 23230112 in words is "twenty-three million, two hundred thirty thousand, one hundred twelve".