10108205089 has 2 divisors, whose sum is σ = 10108205090. Its totient is φ = 10108205088.

The previous prime is 10108205069. The next prime is 10108205119. The reversal of 10108205089 is 98050280101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10036633489 + 71571600 = 100183^2 + 8460^2 .

It is a cyclic number.

It is not a de Polignac number, because 10108205089 - 2⁵ = 10108205057 is a prime.

It is not a weakly prime, because it can be changed into another prime (10108205059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5054102544 + 5054102545.

It is an arithmetic number, because the mean of its divisors is an integer number (5054102545).

Almost surely, 2^10108205089 is an apocalyptic number.

It is an amenable number.

10108205089 is a deficient number, since it is larger than the sum of its proper divisors (1).

10108205089 is an equidigital number, since it uses as much as digits as its factorization.

10108205089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 34.

The spelling of 10108205089 in words is "ten billion, one hundred eight million, two hundred five thousand, eighty-nine".