112140750 has 32 divisors (see below), whose sum is σ = 279905184. Its totient is φ = 29904000.

The previous prime is 112140727. The next prime is 112140761. The reversal of 112140750 is 57041211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74011 + ... + 75510.

It is an arithmetic number, because the mean of its divisors is an integer number (8747037).

Almost surely, 2^112140750 is an apocalyptic number.

112140750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112140750 is an abundant number, since it is smaller than the sum of its proper divisors (167764434).

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

112140750 is a wasteful number, since it uses less digits than its factorization.

112140750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149541 (or 149531 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 112140750 is about 10589.6529688182. The cubic root of 112140750 is about 482.2302894546.

Adding to 112140750 its reverse (57041211), we get a palindrome (169181961).

The spelling of 112140750 in words is "one hundred twelve million, one hundred forty thousand, seven hundred fifty".