12232203 has 8 divisors (see below), whose sum is σ = 16337616. Its totient is φ = 8140800.

The previous prime is 12232201. The next prime is 12232217. The reversal of 12232203 is 30223221.

12232203 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 12232203 - 2¹ = 12232201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12232201) 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, 1258 + ... + 5103.

It is an arithmetic number, because the mean of its divisors is an integer number (2042202).

Almost surely, 2^12232203 is an apocalyptic number.

12232203 is a deficient number, since it is larger than the sum of its proper divisors (4105413).

12232203 is an equidigital number, since it uses as much as digits as its factorization.

12232203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7005.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 12232203 is about 3497.4566473367. The cubic root of 12232203 is about 230.4101252121.

Adding to 12232203 its reverse (30223221), we get a palindrome (42455424).

The spelling of 12232203 in words is "twelve million, two hundred thirty-two thousand, two hundred three".