10101006815797 has 2 divisors, whose sum is σ = 10101006815798. Its totient is φ = 10101006815796.

The previous prime is 10101006815761. The next prime is 10101006815843. The reversal of 10101006815797 is 79751860010101.

It is an a-pointer prime, because the next prime (10101006815843) can be obtained adding 10101006815797 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10086715569681 + 14291246116 = 3175959^2 + 119546^2 .

It is an emirp because it is prime and its reverse (79751860010101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10101006815797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10101006815747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050503407898 + 5050503407899.

It is an arithmetic number, because the mean of its divisors is an integer number (5050503407899).

Almost surely, 2^{10101006815797} is an apocalyptic number.

It is an amenable number.

10101006815797 is a deficient number, since it is larger than the sum of its proper divisors (1).

10101006815797 is an equidigital number, since it uses as much as digits as its factorization.

10101006815797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105840, while the sum is 46.

Adding to 10101006815797 its reverse (79751860010101), we get a palindrome (89852866825898).

The spelling of 10101006815797 in words is "ten trillion, one hundred one billion, six million, eight hundred fifteen thousand, seven hundred ninety-seven".