102311303320097 has 2 divisors, whose sum is σ = 102311303320098. Its totient is φ = 102311303320096.

The previous prime is 102311303320021. The next prime is 102311303320217. The reversal of 102311303320097 is 790023303113201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95924179339921 + 6387123980176 = 9794089^2 + 2527276^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102311303320097 is a prime.

It is not a weakly prime, because it can be changed into another prime (102311303320297) 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, 51155651660048 + 51155651660049.

It is an arithmetic number, because the mean of its divisors is an integer number (51155651660049).

Almost surely, 2^{102311303320097} is an apocalyptic number.

It is an amenable number.

102311303320097 is a deficient number, since it is larger than the sum of its proper divisors (1).

102311303320097 is an equidigital number, since it uses as much as digits as its factorization.

102311303320097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20412, while the sum is 35.

Adding to 102311303320097 its reverse (790023303113201), we get a palindrome (892334606433298).

The spelling of 102311303320097 in words is "one hundred two trillion, three hundred eleven billion, three hundred three million, three hundred twenty thousand, ninety-seven".