12300100157 has 2 divisors, whose sum is σ = 12300100158. Its totient is φ = 12300100156.

The previous prime is 12300100139. The next prime is 12300100201. The reversal of 12300100157 is 75100100321.

12300100157 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., 12155283001 + 144817156 = 110251^2 + 12034^2 .

It is a cyclic number.

It is not a de Polignac number, because 12300100157 - 2⁶ = 12300100093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12300150157) 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, 6150050078 + 6150050079.

It is an arithmetic number, because the mean of its divisors is an integer number (6150050079).

Almost surely, 2^12300100157 is an apocalyptic number.

It is an amenable number.

12300100157 is a deficient number, since it is larger than the sum of its proper divisors (1).

12300100157 is an equidigital number, since it uses as much as digits as its factorization.

12300100157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 210, while the sum is 20.

Adding to 12300100157 its reverse (75100100321), we get a palindrome (87400200478).

The spelling of 12300100157 in words is "twelve billion, three hundred million, one hundred thousand, one hundred fifty-seven".