12308210504 has 24 divisors (see below), whose sum is σ = 23131069110. Its totient is φ = 6139957824.

The previous prime is 12308210491. The next prime is 12308210549. The reversal of 12308210504 is 40501280321.

It can be written as a sum of positive squares in only one way, i.e., 7738720900 + 4569489604 = 87970^2 + 67598^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1711364 + ... + 1718540.

Almost surely, 2^12308210504 is an apocalyptic number.

It is an amenable number.

12308210504 is a deficient number, since it is larger than the sum of its proper divisors (10822858606).

12308210504 is an frugal number, since it uses more digits than its factorization.

12308210504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8109 (or 7642 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 12308210504 its reverse (40501280321), we get a palindrome (52809490825).

The spelling of 12308210504 in words is "twelve billion, three hundred eight million, two hundred ten thousand, five hundred four".