12328701298 has 8 divisors (see below), whose sum is σ = 18495644508. Its totient is φ = 6163486464.

The previous prime is 12328701283. The next prime is 12328701311. The reversal of 12328701298 is 89210782321.

It can be written as a sum of positive squares in 2 ways, for example, as 11773769049 + 554932249 = 108507^2 + 23557^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414111 + ... + 442882.

Almost surely, 2^12328701298 is an apocalyptic number.

12328701298 is a deficient number, since it is larger than the sum of its proper divisors (6166943210).

12328701298 is an equidigital number, since it uses as much as digits as its factorization.

12328701298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864188.

The product of its (nonzero) digits is 96768, while the sum is 43.

The spelling of 12328701298 in words is "twelve billion, three hundred twenty-eight million, seven hundred one thousand, two hundred ninety-eight".