102114113119789 has 2 divisors, whose sum is σ = 102114113119790. Its totient is φ = 102114113119788.

The previous prime is 102114113119771. The next prime is 102114113119853. The reversal of 102114113119789 is 987911311411201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87397107244164 + 14717005875625 = 9348642^2 + 3836275^2 .

It is a cyclic number.

It is not a de Polignac number, because 102114113119789 - 2¹¹ = 102114113117741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102114113117789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51057056559894 + 51057056559895.

It is an arithmetic number, because the mean of its divisors is an integer number (51057056559895).

Almost surely, 2^{102114113119789} is an apocalyptic number.

It is an amenable number.

102114113119789 is a deficient number, since it is larger than the sum of its proper divisors (1).

102114113119789 is an equidigital number, since it uses as much as digits as its factorization.

102114113119789 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 49.

The spelling of 102114113119789 in words is "one hundred two trillion, one hundred fourteen billion, one hundred thirteen million, one hundred nineteen thousand, seven hundred eighty-nine".