112134012140 has 12 divisors (see below), whose sum is σ = 235481425536. Its totient is φ = 44853604848.

The previous prime is 112134012139. The next prime is 112134012157. The reversal of 112134012140 is 41210431211.

It is a super-2 number, since 2×112134012140² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 5606700607 = 112134012140 / (1 + 1 + 2 + 1 + 3 + 4 + 0 + 1 + 2 + 1 + 4 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2803350284 + ... + 2803350323.

It is an arithmetic number, because the mean of its divisors is an integer number (19623452128).

Almost surely, 2^112134012140 is an apocalyptic number.

112134012140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112134012140 is an abundant number, since it is smaller than the sum of its proper divisors (123347413396).

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

112134012140 is a wasteful number, since it uses less digits than its factorization.

112134012140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5606700616 (or 5606700614 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 112134012140 its reverse (41210431211), we get a palindrome (153344443351).

The spelling of 112134012140 in words is "one hundred twelve billion, one hundred thirty-four million, twelve thousand, one hundred forty".