102000122105983 has 2 divisors, whose sum is σ = 102000122105984. Its totient is φ = 102000122105982.

The previous prime is 102000122105977. The next prime is 102000122106011. The reversal of 102000122105983 is 389501221000201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102000122105983 - 2¹⁷ = 102000121974911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102000122105953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51000061052991 + 51000061052992.

It is an arithmetic number, because the mean of its divisors is an integer number (51000061052992).

Almost surely, 2^{102000122105983} is an apocalyptic number.

102000122105983 is a deficient number, since it is larger than the sum of its proper divisors (1).

102000122105983 is an equidigital number, since it uses as much as digits as its factorization.

102000122105983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 34.

The spelling of 102000122105983 in words is "one hundred two trillion, one hundred twenty-two million, one hundred five thousand, nine hundred eighty-three".