112002105 has 8 divisors (see below), whose sum is σ = 179203392. Its totient is φ = 59734448.

The previous prime is 112002067. The next prime is 112002151. The reversal of 112002105 is 501200211.

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 112002105 - 2⁶ = 112002041 is a prime.

It is a Curzon 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, 3733389 + ... + 3733418.

It is an arithmetic number, because the mean of its divisors is an integer number (22400424).

Almost surely, 2^112002105 is an apocalyptic number.

112002105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112002105 is a deficient number, since it is larger than the sum of its proper divisors (67201287).

112002105 is an equidigital number, since it uses as much as digits as its factorization.

112002105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7466815.

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 112002105 is about 10583.1046956930. The cubic root of 112002105 is about 482.0314726670.

Adding to 112002105 its reverse (501200211), we get a palindrome (613202316).

The spelling of 112002105 in words is "one hundred twelve million, two thousand, one hundred five".