101098159 has 2 divisors, whose sum is σ = 101098160. Its totient is φ = 101098158.

The previous prime is 101098157. The next prime is 101098163. The reversal of 101098159 is 951890101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101098159 - 2¹ = 101098157 is a prime.

Together with 101098157, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101098157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50549079 + 50549080.

It is an arithmetic number, because the mean of its divisors is an integer number (50549080).

Almost surely, 2^101098159 is an apocalyptic number.

101098159 is a deficient number, since it is larger than the sum of its proper divisors (1).

101098159 is an equidigital number, since it uses as much as digits as its factorization.

101098159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 34.

The square root of 101098159 is about 10054.7580279189. The cubic root of 101098159 is about 465.8517690598.

The spelling of 101098159 in words is "one hundred one million, ninety-eight thousand, one hundred fifty-nine".