12266322884 has 6 divisors (see below), whose sum is σ = 21466065054. Its totient is φ = 6133161440.

The previous prime is 12266322863. The next prime is 12266322899. The reversal of 12266322884 is 48822366221.

12266322884 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., 12265562500 + 760384 = 110750^2 + 872^2 .

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, 1533290357 + ... + 1533290364.

It is an arithmetic number, because the mean of its divisors is an integer number (3577677509).

Almost surely, 2^12266322884 is an apocalyptic number.

It is an amenable number.

12266322884 is a deficient number, since it is larger than the sum of its proper divisors (9199742170).

12266322884 is a wasteful number, since it uses less digits than its factorization.

12266322884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3066580725 (or 3066580723 counting only the distinct ones).

The product of its digits is 442368, while the sum is 44.

The spelling of 12266322884 in words is "twelve billion, two hundred sixty-six million, three hundred twenty-two thousand, eight hundred eighty-four".