43112160612133 has 4 divisors (see below), whose sum is σ = 43112520722880. Its totient is φ = 43111800501388.

The previous prime is 43112160612119. The next prime is 43112160612151. The reversal of 43112160612133 is 33121606121134.

43112160612133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43112160612133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43112160612113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179875735 + ... + 180115252.

It is an arithmetic number, because the mean of its divisors is an integer number (10778130180720).

Almost surely, 2^{43112160612133} is an apocalyptic number.

It is an amenable number.

43112160612133 is a deficient number, since it is larger than the sum of its proper divisors (360110747).

43112160612133 is a wasteful number, since it uses less digits than its factorization.

43112160612133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360110746.

The product of its (nonzero) digits is 15552, while the sum is 34.

Adding to 43112160612133 its reverse (33121606121134), we get a palindrome (76233766733267).

The spelling of 43112160612133 in words is "forty-three trillion, one hundred twelve billion, one hundred sixty million, six hundred twelve thousand, one hundred thirty-three".