12203316676 has 6 divisors (see below), whose sum is σ = 21355804190. Its totient is φ = 6101658336.

The previous prime is 12203316649. The next prime is 12203316679. The reversal of 12203316676 is 67661330221.

It can be written as a sum of positive squares in only one way, i.e., 6492491776 + 5710824900 = 80576^2 + 75570^2 .

It is not an unprimeable number, because it can be changed into a prime (12203316679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1525414581 + ... + 1525414588.

Almost surely, 2^12203316676 is an apocalyptic number.

It is an amenable number.

12203316676 is a deficient number, since it is larger than the sum of its proper divisors (9152487514).

12203316676 is a wasteful number, since it uses less digits than its factorization.

12203316676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050829173 (or 3050829171 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

Adding to 12203316676 its reverse (67661330221), we get a palindrome (79864646897).

The spelling of 12203316676 in words is "twelve billion, two hundred three million, three hundred sixteen thousand, six hundred seventy-six".