12225301 has 8 divisors (see below), whose sum is σ = 13428000. Its totient is φ = 11037840.

The previous prime is 12225299. The next prime is 12225347. The reversal of 12225301 is 10352221.

12225301 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 not a de Polignac number, because 12225301 - 2¹ = 12225299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12225361) 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, 2091 + ... + 5368.

It is an arithmetic number, because the mean of its divisors is an integer number (1678500).

Almost surely, 2^12225301 is an apocalyptic number.

12225301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12225301 is a deficient number, since it is larger than the sum of its proper divisors (1202699).

12225301 is a wasteful number, since it uses less digits than its factorization.

12225301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7619.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 12225301 is about 3496.4697910893. The cubic root of 12225301 is about 230.3667808834.

Adding to 12225301 its reverse (10352221), we get a palindrome (22577522).

Subtracting from 12225301 its reverse (10352221), we obtain a triangular number (1873080 = T₁₉₃₅).

The spelling of 12225301 in words is "twelve million, two hundred twenty-five thousand, three hundred one".