112140214134 has 64 divisors (see below), whose sum is σ = 250204489920. Its totient is φ = 33284782080.

The previous prime is 112140214117. The next prime is 112140214157. The reversal of 112140214134 is 431412041211.

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 31 ways as a sum of consecutive naturals, for example, 87624 + ... + 481620.

It is an arithmetic number, because the mean of its divisors is an integer number (3909445155).

Almost surely, 2^112140214134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112140214134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125102244960).

112140214134 is an abundant number, since it is smaller than the sum of its proper divisors (138064275786).

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

112140214134 is a wasteful number, since it uses less digits than its factorization.

112140214134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394145.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 112140214134 its reverse (431412041211), we get a palindrome (543552255345).

The spelling of 112140214134 in words is "one hundred twelve billion, one hundred forty million, two hundred fourteen thousand, one hundred thirty-four".