12241203 has 16 divisors (see below), whose sum is σ = 17655456. Its totient is φ = 7499520.

The previous prime is 12241183. The next prime is 12241213. The reversal of 12241203 is 30214221.

It is not a de Polignac number, because 12241203 - 2⁵ = 12241171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12241213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10401 + ... + 11517.

It is an arithmetic number, because the mean of its divisors is an integer number (1103466).

Almost surely, 2^12241203 is an apocalyptic number.

12241203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12241203 is a deficient number, since it is larger than the sum of its proper divisors (5414253).

12241203 is a wasteful number, since it uses less digits than its factorization.

12241203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 12241203 is about 3498.7430600146. The cubic root of 12241203 is about 230.4666204254.

Adding to 12241203 its reverse (30214221), we get a palindrome (42455424).

The spelling of 12241203 in words is "twelve million, two hundred forty-one thousand, two hundred three".