112001144043 has 16 divisors (see below), whose sum is σ = 149787599360. Its totient is φ = 74441185056.

The previous prime is 112001144041. The next prime is 112001144077. The reversal of 112001144043 is 340441100211.

It is not a de Polignac number, because 112001144043 - 2¹ = 112001144041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112001144041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4069896 + ... + 4097322.

It is an arithmetic number, because the mean of its divisors is an integer number (9361724960).

Almost surely, 2^112001144043 is an apocalyptic number.

112001144043 is a deficient number, since it is larger than the sum of its proper divisors (37786455317).

112001144043 is a wasteful number, since it uses less digits than its factorization.

112001144043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31506.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 112001144043 its reverse (340441100211), we get a palindrome (452442244254).

The spelling of 112001144043 in words is "one hundred twelve billion, one million, one hundred forty-four thousand, forty-three".