105130165 has 8 divisors (see below), whose sum is σ = 144178560. Its totient is φ = 72089232.

The previous prime is 105130139. The next prime is 105130177. The reversal of 105130165 is 561031501.

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 105130165 - 2⁷ = 105130037 is a prime.

It is a super-2 number, since 2×105130165² = 22104703185854450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 1501825 + ... + 1501894.

It is an arithmetic number, because the mean of its divisors is an integer number (18022320).

Almost surely, 2^105130165 is an apocalyptic number.

It is an amenable number.

105130165 is a deficient number, since it is larger than the sum of its proper divisors (39048395).

105130165 is an equidigital number, since it uses as much as digits as its factorization.

105130165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3003731.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 105130165 is about 10253.3002004233. The cubic root of 105130165 is about 471.9642631303.

Adding to 105130165 its reverse (561031501), we get a palindrome (666161666).

The spelling of 105130165 in words is "one hundred five million, one hundred thirty thousand, one hundred sixty-five".