201050130505247 has 2 divisors, whose sum is σ = 201050130505248. Its totient is φ = 201050130505246.

The previous prime is 201050130505219. The next prime is 201050130505253. The reversal of 201050130505247 is 742505031050102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201050130505247 - 2¹² = 201050130501151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201050130505297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100525065252623 + 100525065252624.

It is an arithmetic number, because the mean of its divisors is an integer number (100525065252624).

Almost surely, 2^{201050130505247} is an apocalyptic number.

201050130505247 is a deficient number, since it is larger than the sum of its proper divisors (1).

201050130505247 is an equidigital number, since it uses as much as digits as its factorization.

201050130505247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42000, while the sum is 35.

Adding to 201050130505247 its reverse (742505031050102), we get a palindrome (943555161555349).

The spelling of 201050130505247 in words is "two hundred one trillion, fifty billion, one hundred thirty million, five hundred five thousand, two hundred forty-seven".