112010105 has 8 divisors (see below), whose sum is σ = 136253832. Its totient is φ = 88380288.

The previous prime is 112010089. The next prime is 112010113. The reversal of 112010105 is 501010211.

It can be written as a sum of positive squares in 4 ways, for example, as 37222201 + 74787904 = 6101^2 + 8648^2 .

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 112010105 - 2⁴ = 112010089 is a prime.

It is a super-2 number, since 2×112010105² = 25092527244222050, which contains 22 as substring.

It is a Duffinian number.

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, 153074 + ... + 153803.

It is an arithmetic number, because the mean of its divisors is an integer number (17031729).

Almost surely, 2^112010105 is an apocalyptic number.

It is an amenable number.

112010105 is a deficient number, since it is larger than the sum of its proper divisors (24243727).

112010105 is an equidigital number, since it uses as much as digits as its factorization.

112010105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306955.

The product of its (nonzero) digits is 10, while the sum is 11.

The square root of 112010105 is about 10583.4826498653. The cubic root of 112010105 is about 482.0429491179.

Adding to 112010105 its reverse (501010211), we get a palindrome (613020316).

The spelling of 112010105 in words is "one hundred twelve million, ten thousand, one hundred five".