10200101291 has 2 divisors, whose sum is σ = 10200101292. Its totient is φ = 10200101290.

The previous prime is 10200101209. The next prime is 10200101293. The reversal of 10200101291 is 19210100201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10200101291 is a prime.

It is a Sophie Germain prime.

Together with 10200101293, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10200101293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100050645 + 5100050646.

It is an arithmetic number, because the mean of its divisors is an integer number (5100050646).

Almost surely, 2^10200101291 is an apocalyptic number.

10200101291 is a deficient number, since it is larger than the sum of its proper divisors (1).

10200101291 is an equidigital number, since it uses as much as digits as its factorization.

10200101291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 10200101291 its reverse (19210100201), we get a palindrome (29410201492).

The spelling of 10200101291 in words is "ten billion, two hundred million, one hundred one thousand, two hundred ninety-one".