4105220143 has 8 divisors (see below), whose sum is σ = 4133680688. Its totient is φ = 4076789184.

The previous prime is 4105220131. The next prime is 4105220149. The reversal of 4105220143 is 3410225014.

4105220143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4105220143 - 2⁵ = 4105220111 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 (4105220149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320755 + ... + 333307.

It is an arithmetic number, because the mean of its divisors is an integer number (516710086).

Almost surely, 2^4105220143 is an apocalyptic number.

4105220143 is a deficient number, since it is larger than the sum of its proper divisors (28460545).

4105220143 is a wasteful number, since it uses less digits than its factorization.

4105220143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14793.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4105220143 is about 64071.9918763261. The cubic root of 4105220143 is about 1601.1996397686.

Adding to 4105220143 its reverse (3410225014), we get a palindrome (7515445157).

The spelling of 4105220143 in words is "four billion, one hundred five million, two hundred twenty thousand, one hundred forty-three".