200030203020247 has 2 divisors, whose sum is σ = 200030203020248. Its totient is φ = 200030203020246.

The previous prime is 200030203020191. The next prime is 200030203020253. The reversal of 200030203020247 is 742020302030002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200030203020247 - 2³¹ = 200028055536599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200030203050247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100015101510123 + 100015101510124.

It is an arithmetic number, because the mean of its divisors is an integer number (100015101510124).

Almost surely, 2^{200030203020247} is an apocalyptic number.

200030203020247 is a deficient number, since it is larger than the sum of its proper divisors (1).

200030203020247 is an equidigital number, since it uses as much as digits as its factorization.

200030203020247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 25.

Adding to 200030203020247 its reverse (742020302030002), we get a palindrome (942050505050249).

The spelling of 200030203020247 in words is "two hundred trillion, thirty billion, two hundred three million, twenty thousand, two hundred forty-seven".