112141000 has 64 divisors (see below), whose sum is σ = 264775680. Its totient is φ = 44452800.

The previous prime is 112140991. The next prime is 112141009. The reversal of 112141000 is 141211.

It is an interprime number because it is at equal distance from previous prime (112140991) and next prime (112141009).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (112141009) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 126559 + ... + 127441.

It is an arithmetic number, because the mean of its divisors is an integer number (4137120).

Almost surely, 2^112141000 is an apocalyptic number.

112141000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112141000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132387840).

112141000 is an abundant number, since it is smaller than the sum of its proper divisors (152634680).

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

112141000 is a wasteful number, since it uses less digits than its factorization.

112141000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031 (or 1017 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 112141000 is about 10589.6647727867. The cubic root of 112141000 is about 482.2306478063.

Adding to 112141000 its reverse (141211), we get a palindrome (112282211).

The spelling of 112141000 in words is "one hundred twelve million, one hundred forty-one thousand".