12202202 has 8 divisors (see below), whose sum is σ = 18561312. Its totient is φ = 6015100.

The previous prime is 12202181. The next prime is 12202207. The reversal of 12202202 is 20220221.

12202202 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 an unprimeable number, because it can be changed into a prime (12202207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42824 + ... + 43107.

It is an arithmetic number, because the mean of its divisors is an integer number (2320164).

Almost surely, 2^12202202 is an apocalyptic number.

12202202 is a deficient number, since it is larger than the sum of its proper divisors (6359110).

12202202 is an equidigital number, since it uses as much as digits as its factorization.

12202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86004.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 12202202 is about 3493.1650404755. The cubic root of 12202202 is about 230.2216011672.

Adding to 12202202 its reverse (20220221), we get a palindrome (32422423).

The spelling of 12202202 in words is "twelve million, two hundred two thousand, two hundred two".