102110096252789 has 2 divisors, whose sum is σ = 102110096252790. Its totient is φ = 102110096252788.

The previous prime is 102110096252743. The next prime is 102110096252797. The reversal of 102110096252789 is 987252690011201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74067246450289 + 28042849802500 = 8606233^2 + 5295550^2 .

It is a cyclic number.

It is not a de Polignac number, because 102110096252789 - 2⁴⁴ = 84517910208373 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102110096252789.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102110096255789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51055048126394 + 51055048126395.

It is an arithmetic number, because the mean of its divisors is an integer number (51055048126395).

Almost surely, 2^{102110096252789} is an apocalyptic number.

It is an amenable number.

102110096252789 is a deficient number, since it is larger than the sum of its proper divisors (1).

102110096252789 is an equidigital number, since it uses as much as digits as its factorization.

102110096252789 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 53.

The spelling of 102110096252789 in words is "one hundred two trillion, one hundred ten billion, ninety-six million, two hundred fifty-two thousand, seven hundred eighty-nine".