200130300257 has 2 divisors, whose sum is σ = 200130300258. Its totient is φ = 200130300256.

The previous prime is 200130300241. The next prime is 200130300263. The reversal of 200130300257 is 752003031002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116788961536 + 83341338721 = 341744^2 + 288689^2 .

It is a cyclic number.

It is not a de Polignac number, because 200130300257 - 2⁴ = 200130300241 is a prime.

It is not a weakly prime, because it can be changed into another prime (200130350257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100065150128 + 100065150129.

It is an arithmetic number, because the mean of its divisors is an integer number (100065150129).

Almost surely, 2^200130300257 is an apocalyptic number.

It is an amenable number.

200130300257 is a deficient number, since it is larger than the sum of its proper divisors (1).

200130300257 is an equidigital number, since it uses as much as digits as its factorization.

200130300257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 23.

Adding to 200130300257 its reverse (752003031002), we get a palindrome (952133331259).

The spelling of 200130300257 in words is "two hundred billion, one hundred thirty million, three hundred thousand, two hundred fifty-seven".