12301840673 has 2 divisors, whose sum is σ = 12301840674. Its totient is φ = 12301840672.

The previous prime is 12301840669. The next prime is 12301840723. The reversal of 12301840673 is 37604810321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12290604769 + 11235904 = 110863^2 + 3352^2 .

It is a cyclic number.

It is not a de Polignac number, because 12301840673 - 2² = 12301840669 is a prime.

It is not a weakly prime, because it can be changed into another prime (12301840273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150920336 + 6150920337.

It is an arithmetic number, because the mean of its divisors is an integer number (6150920337).

Almost surely, 2^12301840673 is an apocalyptic number.

It is an amenable number.

12301840673 is a deficient number, since it is larger than the sum of its proper divisors (1).

12301840673 is an equidigital number, since it uses as much as digits as its factorization.

12301840673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 12301840673 in words is "twelve billion, three hundred one million, eight hundred forty thousand, six hundred seventy-three".