112027830 has 16 divisors (see below), whose sum is σ = 268866864. Its totient is φ = 29874080.

The previous prime is 112027801. The next prime is 112027879. The reversal of 112027830 is 38720211.

It is a self number, because there is not a number n which added to its sum of digits gives 112027830.

It is a congruent 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, 1867101 + ... + 1867160.

It is an arithmetic number, because the mean of its divisors is an integer number (16804179).

Almost surely, 2^112027830 is an apocalyptic number.

112027830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112027830 is an abundant number, since it is smaller than the sum of its proper divisors (156839034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112027830 is a wasteful number, since it uses less digits than its factorization.

112027830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3734271.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 112027830 is about 10584.3200065002. The cubic root of 112027830 is about 482.0683746829.

The spelling of 112027830 in words is "one hundred twelve million, twenty-seven thousand, eight hundred thirty".