12300230323057 has 2 divisors, whose sum is σ = 12300230323058. Its totient is φ = 12300230323056.

The previous prime is 12300230323001. The next prime is 12300230323067. The reversal of 12300230323057 is 75032303200321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11935926335281 + 364303987776 = 3454841^2 + 603576^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12300230323057 is a prime.

It is not a weakly prime, because it can be changed into another prime (12300230323067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150115161528 + 6150115161529.

It is an arithmetic number, because the mean of its divisors is an integer number (6150115161529).

Almost surely, 2^{12300230323057} is an apocalyptic number.

It is an amenable number.

12300230323057 is a deficient number, since it is larger than the sum of its proper divisors (1).

12300230323057 is an equidigital number, since it uses as much as digits as its factorization.

12300230323057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 31.

Adding to 12300230323057 its reverse (75032303200321), we get a palindrome (87332533523378).

The spelling of 12300230323057 in words is "twelve trillion, three hundred billion, two hundred thirty million, three hundred twenty-three thousand, fifty-seven".