112308845 has 16 divisors (see below), whose sum is σ = 147588480. Its totient is φ = 81364800.

The previous prime is 112308841. The next prime is 112308853. The reversal of 112308845 is 548803211.

It is not a de Polignac number, because 112308845 - 2² = 112308841 is a prime.

It is a super-2 number, since 2×112308845² = 25226553330468050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112308841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11000 + ... + 18590.

It is an arithmetic number, because the mean of its divisors is an integer number (9224280).

Almost surely, 2^112308845 is an apocalyptic number.

It is an amenable number.

112308845 is a deficient number, since it is larger than the sum of its proper divisors (35279635).

112308845 is a wasteful number, since it uses less digits than its factorization.

112308845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7876.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 112308845 is about 10597.5867535963. The cubic root of 112308845 is about 482.4711178538.

The spelling of 112308845 in words is "one hundred twelve million, three hundred eight thousand, eight hundred forty-five".