12254212 has 24 divisors (see below), whose sum is σ = 22819104. Its totient is φ = 5738112.

The previous prime is 12254201. The next prime is 12254213. The reversal of 12254212 is 21245221.

12254212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12254212.

It is not an unprimeable number, because it can be changed into a prime (12254213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20583 + ... + 21169.

It is an arithmetic number, because the mean of its divisors is an integer number (950796).

Almost surely, 2^12254212 is an apocalyptic number.

It is an amenable number.

12254212 is a deficient number, since it is larger than the sum of its proper divisors (10564892).

12254212 is a wasteful number, since it uses less digits than its factorization.

12254212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915 (or 913 counting only the distinct ones).

The product of its digits is 320, while the sum is 19.

The square root of 12254212 is about 3500.6016625717. The cubic root of 12254212 is about 230.5482321980.

Adding to 12254212 its reverse (21245221), we get a palindrome (33499433).

The spelling of 12254212 in words is "twelve million, two hundred fifty-four thousand, two hundred twelve".