12225302 has 8 divisors (see below), whose sum is σ = 18353712. Its totient is φ = 6107400.

The previous prime is 12225299. The next prime is 12225347. The reversal of 12225302 is 20352221.

12225302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1727 + ... + 5237.

It is an arithmetic number, because the mean of its divisors is an integer number (2294214).

Almost surely, 2^12225302 is an apocalyptic number.

12225302 is a deficient number, since it is larger than the sum of its proper divisors (6128410).

12225302 is a wasteful number, since it uses less digits than its factorization.

12225302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5254.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 12225302 is about 3496.4699340907. The cubic root of 12225302 is about 230.3667871645.

Adding to 12225302 its reverse (20352221), we get a palindrome (32577523).

The spelling of 12225302 in words is "twelve million, two hundred twenty-five thousand, three hundred two".