13210201247 has 2 divisors, whose sum is σ = 13210201248. Its totient is φ = 13210201246.

The previous prime is 13210201163. The next prime is 13210201259. The reversal of 13210201247 is 74210201231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13210201247 - 2²⁶ = 13143092383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13210201267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6605100623 + 6605100624.

It is an arithmetic number, because the mean of its divisors is an integer number (6605100624).

Almost surely, 2^13210201247 is an apocalyptic number.

13210201247 is a deficient number, since it is larger than the sum of its proper divisors (1).

13210201247 is an equidigital number, since it uses as much as digits as its factorization.

13210201247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 13210201247 its reverse (74210201231), we get a palindrome (87420402478).

The spelling of 13210201247 in words is "thirteen billion, two hundred ten million, two hundred one thousand, two hundred forty-seven".