23227112 has 8 divisors (see below), whose sum is σ = 43550850. Its totient is φ = 11613552.

The previous prime is 23227111. The next prime is 23227129. The reversal of 23227112 is 21172232.

It can be written as a sum of positive squares in only one way, i.e., 20557156 + 2669956 = 4534^2 + 1634^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (23227111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1451687 + ... + 1451702.

Almost surely, 2^23227112 is an apocalyptic number.

It is an amenable number.

23227112 is a deficient number, since it is larger than the sum of its proper divisors (20323738).

23227112 is a wasteful number, since it uses less digits than its factorization.

23227112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2903395 (or 2903391 counting only the distinct ones).

The product of its digits is 336, while the sum is 20.

The square root of 23227112 is about 4819.4514210644. The cubic root of 23227112 is about 285.3196864136.

Adding to 23227112 its reverse (21172232), we get a palindrome (44399344).

The spelling of 23227112 in words is "twenty-three million, two hundred twenty-seven thousand, one hundred twelve".