112281165803800 has 48 divisors (see below), whose sum is σ = 298347097710960. Its totient is φ = 38496399703680.

The previous prime is 112281165803783. The next prime is 112281165803831. The reversal of 112281165803800 is 8308561182211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40100414959 + ... + 40100417758.

It is an arithmetic number, because the mean of its divisors is an integer number (6215564535645).

Almost surely, 2^{112281165803800} is an apocalyptic number.

112281165803800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112281165803800 is an abundant number, since it is smaller than the sum of its proper divisors (186065931907160).

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

112281165803800 is a wasteful number, since it uses less digits than its factorization.

112281165803800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80200832740 (or 80200832731 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 46.

The spelling of 112281165803800 in words is "one hundred twelve trillion, two hundred eighty-one billion, one hundred sixty-five million, eight hundred three thousand, eight hundred".