112043430052001 has 16 divisors (see below), whose sum is σ = 129396352800000. Its totient is φ = 95028679968768.

The previous prime is 112043430051991. The next prime is 112043430052019. The reversal of 112043430052001 is 100250034340211.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-112043430052001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112043430052501) 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, 61309256 + ... + 63110313.

It is an arithmetic number, because the mean of its divisors is an integer number (8087272050000).

Almost surely, 2^{112043430052001} is an apocalyptic number.

It is an amenable number.

112043430052001 is a deficient number, since it is larger than the sum of its proper divisors (17352922747999).

112043430052001 is a wasteful number, since it uses less digits than its factorization.

112043430052001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124420928.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 112043430052001 its reverse (100250034340211), we get a palindrome (212293464392212).

The spelling of 112043430052001 in words is "one hundred twelve trillion, forty-three billion, four hundred thirty million, fifty-two thousand, one".