4112220443 has 4 divisors (see below), whose sum is σ = 4112415048. Its totient is φ = 4112025840.

The previous prime is 4112220433. The next prime is 4112220449. The reversal of 4112220443 is 3440222114.

4112220443 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.

It is a cyclic number.

It is not a de Polignac number, because 4112220443 - 2⁶ = 4112220379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4112220449) 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, 61121 + ... + 109362.

It is an arithmetic number, because the mean of its divisors is an integer number (1028103762).

Almost surely, 2^4112220443 is an apocalyptic number.

4112220443 is a deficient number, since it is larger than the sum of its proper divisors (194605).

4112220443 is a wasteful number, since it uses less digits than its factorization.

4112220443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194604.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4112220443 is about 64126.5970015562. The cubic root of 4112220443 is about 1602.1092550291.

Adding to 4112220443 its reverse (3440222114), we get a palindrome (7552442557).

The spelling of 4112220443 in words is "four billion, one hundred twelve million, two hundred twenty thousand, four hundred forty-three".