102848210117 has 2 divisors, whose sum is σ = 102848210118. Its totient is φ = 102848210116.

The previous prime is 102848210041. The next prime is 102848210123. The reversal of 102848210117 is 711012848201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96066522916 + 6781687201 = 309946^2 + 82351^2 .

It is a cyclic number.

It is not a de Polignac number, because 102848210117 - 2¹⁸ = 102847947973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102848210147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51424105058 + 51424105059.

It is an arithmetic number, because the mean of its divisors is an integer number (51424105059).

Almost surely, 2^102848210117 is an apocalyptic number.

It is an amenable number.

102848210117 is a deficient number, since it is larger than the sum of its proper divisors (1).

102848210117 is an equidigital number, since it uses as much as digits as its factorization.

102848210117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7168, while the sum is 35.

The spelling of 102848210117 in words is "one hundred two billion, eight hundred forty-eight million, two hundred ten thousand, one hundred seventeen".