112070140 has 96 divisors (see below), whose sum is σ = 292400640. Its totient is φ = 35133696.

The previous prime is 112070129. The next prime is 112070141. The reversal of 112070140 is 41070211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112070141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 252759 + ... + 253201.

It is an arithmetic number, because the mean of its divisors is an integer number (3045840).

Almost surely, 2^112070140 is an apocalyptic number.

112070140 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 112070140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146200320).

112070140 is an abundant number, since it is smaller than the sum of its proper divisors (180330500).

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

112070140 is a wasteful number, since it uses less digits than its factorization.

112070140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611 (or 609 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 112070140 is about 10586.3185291205. The cubic root of 112070140 is about 482.1290552767.

The spelling of 112070140 in words is "one hundred twelve million, seventy thousand, one hundred forty".