12330400847 has 2 divisors, whose sum is σ = 12330400848. Its totient is φ = 12330400846.

The previous prime is 12330400777. The next prime is 12330400867. The reversal of 12330400847 is 74800403321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12330400847 - 2²⁶ = 12263291983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12330400867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6165200423 + 6165200424.

It is an arithmetic number, because the mean of its divisors is an integer number (6165200424).

Almost surely, 2^12330400847 is an apocalyptic number.

12330400847 is a deficient number, since it is larger than the sum of its proper divisors (1).

12330400847 is an equidigital number, since it uses as much as digits as its factorization.

12330400847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 12330400847 in words is "twelve billion, three hundred thirty million, four hundred thousand, eight hundred forty-seven".