112085810 has 16 divisors (see below), whose sum is σ = 202051800. Its totient is φ = 44768256.

The previous prime is 112085803. The next prime is 112085833. The reversal of 112085810 is 18580211.

It can be written as a sum of positive squares in 4 ways, for example, as 36204289 + 75881521 = 6017^2 + 8711^2 .

It is a super-2 number, since 2×112085810² = 25126457606712200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112085810.

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, 815 + ... + 14994.

Almost surely, 2^112085810 is an apocalyptic number.

112085810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112085810 is a deficient number, since it is larger than the sum of its proper divisors (89965990).

112085810 is a wasteful number, since it uses less digits than its factorization.

112085810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16525.

The product of its (nonzero) digits is 640, while the sum is 26.

The square root of 112085810 is about 10587.0586094533. The cubic root of 112085810 is about 482.1515251639.

The spelling of 112085810 in words is "one hundred twelve million, eighty-five thousand, eight hundred ten".