4111120043 has 4 divisors (see below), whose sum is σ = 4111301880. Its totient is φ = 4110938208.

The previous prime is 4111120007. The next prime is 4111120063. The reversal of 4111120043 is 3400211114.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3400211114 = 2 ⋅1700105557.

It is a cyclic number.

It is not a de Polignac number, because 4111120043 - 2⁸ = 4111119787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4111120063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51230 + ... + 104147.

It is an arithmetic number, because the mean of its divisors is an integer number (1027825470).

Almost surely, 2^4111120043 is an apocalyptic number.

4111120043 is a deficient number, since it is larger than the sum of its proper divisors (181837).

4111120043 is a wasteful number, since it uses less digits than its factorization.

4111120043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181836.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 4111120043 is about 64118.0165242188. The cubic root of 4111120043 is about 1601.9663380557.

Adding to 4111120043 its reverse (3400211114), we get a palindrome (7511331157).

The spelling of 4111120043 in words is "four billion, one hundred eleven million, one hundred twenty thousand, forty-three".