12308928241 has 2 divisors, whose sum is σ = 12308928242. Its totient is φ = 12308928240.

The previous prime is 12308928227. The next prime is 12308928253. The reversal of 12308928241 is 14282980321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7352205025 + 4956723216 = 85745^2 + 70404^2 .

It is a cyclic number.

It is not a de Polignac number, because 12308928241 - 2⁵ = 12308928209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12308928194 and 12308928203.

It is not a weakly prime, because it can be changed into another prime (12308928941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6154464120 + 6154464121.

It is an arithmetic number, because the mean of its divisors is an integer number (6154464121).

Almost surely, 2^12308928241 is an apocalyptic number.

It is an amenable number.

12308928241 is a deficient number, since it is larger than the sum of its proper divisors (1).

12308928241 is an equidigital number, since it uses as much as digits as its factorization.

12308928241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 12308928241 in words is "twelve billion, three hundred eight million, nine hundred twenty-eight thousand, two hundred forty-one".