100106108899 has 2 divisors, whose sum is σ = 100106108900. Its totient is φ = 100106108898.

The previous prime is 100106108867. The next prime is 100106108909. The reversal of 100106108899 is 998801601001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100106108899 - 2⁵ = 100106108867 is a prime.

It is not a weakly prime, because it can be changed into another prime (100109108899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50053054449 + 50053054450.

It is an arithmetic number, because the mean of its divisors is an integer number (50053054450).

Almost surely, 2^100106108899 is an apocalyptic number.

100106108899 is a deficient number, since it is larger than the sum of its proper divisors (1).

100106108899 is an equidigital number, since it uses as much as digits as its factorization.

100106108899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 43.

The spelling of 100106108899 in words is "one hundred billion, one hundred six million, one hundred eight thousand, eight hundred ninety-nine".