12303050057 has 2 divisors, whose sum is σ = 12303050058. Its totient is φ = 12303050056.

The previous prime is 12303050041. The next prime is 12303050101. The reversal of 12303050057 is 75005030321.

12303050057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7457358736 + 4845691321 = 86356^2 + 69611^2 .

It is a cyclic number.

It is not a de Polignac number, because 12303050057 - 2⁴ = 12303050041 is a prime.

It is a super-3 number, since 3×12303050057³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (12303050657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6151525028 + 6151525029.

It is an arithmetic number, because the mean of its divisors is an integer number (6151525029).

Almost surely, 2^12303050057 is an apocalyptic number.

It is an amenable number.

12303050057 is a deficient number, since it is larger than the sum of its proper divisors (1).

12303050057 is an equidigital number, since it uses as much as digits as its factorization.

12303050057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3150, while the sum is 26.

Adding to 12303050057 its reverse (75005030321), we get a palindrome (87308080378).

The spelling of 12303050057 in words is "twelve billion, three hundred three million, fifty thousand, fifty-seven".