112751300 has 18 divisors (see below), whose sum is σ = 244670538. Its totient is φ = 45100480.

The previous prime is 112751291. The next prime is 112751351. The reversal of 112751300 is 3157211.

It can be written as a sum of positive squares in 3 ways, for example, as 1406596 + 111344704 = 1186^2 + 10552^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 563657 + ... + 563856.

Almost surely, 2^112751300 is an apocalyptic number.

112751300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112751300 is an abundant number, since it is smaller than the sum of its proper divisors (131919238).

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

112751300 is a wasteful number, since it uses less digits than its factorization.

112751300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127527 (or 1127520 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 112751300 is about 10618.4415052304. The cubic root of 112751300 is about 483.1038731141.

The spelling of 112751300 in words is "one hundred twelve million, seven hundred fifty-one thousand, three hundred".