109102159 has 8 divisors (see below), whose sum is σ = 112211568. Its totient is φ = 106001280.

The previous prime is 109102157. The next prime is 109102177. The reversal of 109102159 is 951201901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 109102159 - 2¹ = 109102157 is a prime.

It is a super-2 number, since 2×109102159² = 23806562196922562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109102157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30924 + ... + 34270.

It is an arithmetic number, because the mean of its divisors is an integer number (14026446).

Almost surely, 2^109102159 is an apocalyptic number.

109102159 is a deficient number, since it is larger than the sum of its proper divisors (3109409).

109102159 is an equidigital number, since it uses as much as digits as its factorization.

109102159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4265.

The product of its (nonzero) digits is 810, while the sum is 28.

The square root of 109102159 is about 10445.1978918544. The cubic root of 109102159 is about 477.8348066273.

The spelling of 109102159 in words is "one hundred nine million, one hundred two thousand, one hundred fifty-nine".