12203343032 has 8 divisors (see below), whose sum is σ = 22881268200. Its totient is φ = 6101671512.

The previous prime is 12203343029. The next prime is 12203343049. The reversal of 12203343032 is 23034330221.

12203343032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 12203342989 and 12203343007.

It is a congruent number.

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, 762708932 + ... + 762708947.

It is an arithmetic number, because the mean of its divisors is an integer number (2860158525).

Almost surely, 2^12203343032 is an apocalyptic number.

It is an amenable number.

12203343032 is a deficient number, since it is larger than the sum of its proper divisors (10677925168).

12203343032 is a wasteful number, since it uses less digits than its factorization.

12203343032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525417885 (or 1525417881 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 12203343032 its reverse (23034330221), we get a palindrome (35237673253).

The spelling of 12203343032 in words is "twelve billion, two hundred three million, three hundred forty-three thousand, thirty-two".