12328701297 has 16 divisors (see below), whose sum is σ = 17954861760. Its totient is φ = 7462688000.

The previous prime is 12328701283. The next prime is 12328701311. The reversal of 12328701297 is 79210782321.

It is an interprime number because it is at equal distance from previous prime (12328701283) and next prime (12328701311).

It is a cyclic number.

It is not a de Polignac number, because 12328701297 - 2⁷ = 12328701169 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (12328701797) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 204204 + ... + 257597.

It is an arithmetic number, because the mean of its divisors is an integer number (1122178860).

Almost surely, 2^12328701297 is an apocalyptic number.

It is an amenable number.

12328701297 is a deficient number, since it is larger than the sum of its proper divisors (5626160463).

12328701297 is a wasteful number, since it uses less digits than its factorization.

12328701297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462624.

The product of its (nonzero) digits is 84672, while the sum is 42.

The spelling of 12328701297 in words is "twelve billion, three hundred twenty-eight million, seven hundred one thousand, two hundred ninety-seven".