113102165 has 8 divisors (see below), whose sum is σ = 148061088. Its totient is φ = 82256080.

The previous prime is 113102153. The next prime is 113102239. The reversal of 113102165 is 561201311.

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

It is not a de Polignac number, because 113102165 - 2⁸ = 113101909 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1028147 + ... + 1028256.

It is an arithmetic number, because the mean of its divisors is an integer number (18507636).

Almost surely, 2^113102165 is an apocalyptic number.

It is an amenable number.

113102165 is a deficient number, since it is larger than the sum of its proper divisors (34958923).

113102165 is a wasteful number, since it uses less digits than its factorization.

113102165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2056419.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 113102165 is about 10634.9501644342. The cubic root of 113102165 is about 483.6044696184.

Adding to 113102165 its reverse (561201311), we get a palindrome (674303476).

The spelling of 113102165 in words is "one hundred thirteen million, one hundred two thousand, one hundred sixty-five".