112545300 has 72 divisors (see below), whose sum is σ = 372156736. Its totient is φ = 25724160.

The previous prime is 112545299. The next prime is 112545311. The reversal of 112545300 is 3545211.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 24697 + ... + 28896.

Almost surely, 2^112545300 is an apocalyptic number.

112545300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112545300 is an abundant number, since it is smaller than the sum of its proper divisors (259611436).

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

112545300 is a wasteful number, since it uses less digits than its factorization.

112545300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53617 (or 53610 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 112545300 is about 10608.7369653508. The cubic root of 112545300 is about 482.8094786732.

The spelling of 112545300 in words is "one hundred twelve million, five hundred forty-five thousand, three hundred".