112343400424122 has 512 divisors, whose sum is σ = 300856759418880. Its totient is φ = 27173532672000.

The previous prime is 112343400424111. The next prime is 112343400424159. The reversal of 112343400424122 is 221424004343211.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 24513067843 + ... + 24513072425.

It is an arithmetic number, because the mean of its divisors is an integer number (587610858240).

Almost surely, 2^{112343400424122} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112343400424122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150428379709440).

112343400424122 is an abundant number, since it is smaller than the sum of its proper divisors (188513358994758).

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

112343400424122 is a wasteful number, since it uses less digits than its factorization.

112343400424122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5218.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 112343400424122 its reverse (221424004343211), we get a palindrome (333767404767333).

The spelling of 112343400424122 in words is "one hundred twelve trillion, three hundred forty-three billion, four hundred million, four hundred twenty-four thousand, one hundred twenty-two".