12110320328 has 16 divisors (see below), whose sum is σ = 24042547980. Its totient is φ = 5698974208.

The previous prime is 12110320309. The next prime is 12110320361. The reversal of 12110320328 is 82302301121.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11560980484 + 549339844 = 107522^2 + 23438^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44523101 + ... + 44523372.

Almost surely, 2^12110320328 is an apocalyptic number.

It is an amenable number.

12110320328 is a deficient number, since it is larger than the sum of its proper divisors (11932227652).

12110320328 is a wasteful number, since it uses less digits than its factorization.

12110320328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89046496 (or 89046492 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 12110320328 its reverse (82302301121), we get a palindrome (94412621449).

The spelling of 12110320328 in words is "twelve billion, one hundred ten million, three hundred twenty thousand, three hundred twenty-eight".