12203123332 has 6 divisors (see below), whose sum is σ = 21355465838. Its totient is φ = 6101561664.

The previous prime is 12203123263. The next prime is 12203123377. The reversal of 12203123332 is 23332130221.

12203123332 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., 11984556676 + 218566656 = 109474^2 + 14784^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1525390413 + ... + 1525390420.

Almost surely, 2^12203123332 is an apocalyptic number.

It is an amenable number.

12203123332 is a deficient number, since it is larger than the sum of its proper divisors (9152342506).

12203123332 is a wasteful number, since it uses less digits than its factorization.

12203123332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050780837 (or 3050780835 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12203123332 its reverse (23332130221), we get a palindrome (35535253553).

The spelling of 12203123332 in words is "twelve billion, two hundred three million, one hundred twenty-three thousand, three hundred thirty-two".