12203231301 has 6 divisors (see below), whose sum is σ = 17626889670. Its totient is φ = 8135487528.

The previous prime is 12203231237. The next prime is 12203231303. The reversal of 12203231301 is 10313230221.

12203231301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8514491076 + 3688740225 = 92274^2 + 60735^2 .

It is not a de Polignac number, because 12203231301 - 2⁶ = 12203231237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203231303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 677957286 + ... + 677957303.

It is an arithmetic number, because the mean of its divisors is an integer number (2937814945).

Almost surely, 2^12203231301 is an apocalyptic number.

It is an amenable number.

12203231301 is a deficient number, since it is larger than the sum of its proper divisors (5423658369).

12203231301 is a wasteful number, since it uses less digits than its factorization.

12203231301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355914595 (or 1355914592 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12203231301 its reverse (10313230221), we get a palindrome (22516461522).

The spelling of 12203231301 in words is "twelve billion, two hundred three million, two hundred thirty-one thousand, three hundred one".