12328271924 has 6 divisors (see below), whose sum is σ = 21574475874. Its totient is φ = 6164135960.

The previous prime is 12328271911. The next prime is 12328271927. The reversal of 12328271924 is 42917282321.

It can be written as a sum of positive squares in only one way, i.e., 10093819024 + 2234452900 = 100468^2 + 47270^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12328271927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1541033987 + ... + 1541033994.

It is an arithmetic number, because the mean of its divisors is an integer number (3595745979).

Almost surely, 2^12328271924 is an apocalyptic number.

It is an amenable number.

12328271924 is a deficient number, since it is larger than the sum of its proper divisors (9246203950).

12328271924 is a wasteful number, since it uses less digits than its factorization.

12328271924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3082067985 (or 3082067983 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The spelling of 12328271924 in words is "twelve billion, three hundred twenty-eight million, two hundred seventy-one thousand, nine hundred twenty-four".