112202165 has 8 divisors (see below), whose sum is σ = 140496768. Its totient is φ = 85858960.

The previous prime is 112202149. The next prime is 112202171. The reversal of 112202165 is 561202211.

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

It is not a de Polignac number, because 112202165 - 2⁴ = 112202149 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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487721 + ... + 487950.

It is an arithmetic number, because the mean of its divisors is an integer number (17562096).

Almost surely, 2^112202165 is an apocalyptic number.

It is an amenable number.

112202165 is a deficient number, since it is larger than the sum of its proper divisors (28294603).

112202165 is an equidigital number, since it uses as much as digits as its factorization.

112202165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975699.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 112202165 is about 10592.5523364296. The cubic root of 112202165 is about 482.3183061311.

Adding to 112202165 its reverse (561202211), we get a palindrome (673404376).

The spelling of 112202165 in words is "one hundred twelve million, two hundred two thousand, one hundred sixty-five".