112276081 has 16 divisors (see below), whose sum is σ = 120430800. Its totient is φ = 104473600.

The previous prime is 112276061. The next prime is 112276127. The reversal of 112276081 is 180672211.

It can be written as a sum of positive squares in 8 ways, for example, as 13571856 + 98704225 = 3684^2 + 9935^2 .

It is a cyclic number.

It is not a de Polignac number, because 112276081 - 2⁵ = 112276049 is a prime.

It is a super-2 number, since 2×112276081² = 25211836729437122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112276061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105291 + ... + 106351.

It is an arithmetic number, because the mean of its divisors is an integer number (7526925).

Almost surely, 2^112276081 is an apocalyptic number.

It is an amenable number.

112276081 is a deficient number, since it is larger than the sum of its proper divisors (8154719).

112276081 is a wasteful number, since it uses less digits than its factorization.

112276081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220.

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 112276081 is about 10596.0408172109. The cubic root of 112276081 is about 482.4241959895.

The spelling of 112276081 in words is "one hundred twelve million, two hundred seventy-six thousand, eighty-one".