4143304121 has 8 divisors (see below), whose sum is σ = 4543389984. Its totient is φ = 3747121920.

The previous prime is 4143304117. The next prime is 4143304147. The reversal of 4143304121 is 1214033414.

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 4143304121 - 2² = 4143304117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4143304181) 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, 973691 + ... + 977936.

It is an arithmetic number, because the mean of its divisors is an integer number (567923748).

Almost surely, 2^4143304121 is an apocalyptic number.

It is an amenable number.

4143304121 is a deficient number, since it is larger than the sum of its proper divisors (400085863).

4143304121 is a wasteful number, since it uses less digits than its factorization.

4143304121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1951831.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4143304121 is about 64368.5025536559. The cubic root of 4143304121 is about 1606.1358304172.

Adding to 4143304121 its reverse (1214033414), we get a palindrome (5357337535).

The spelling of 4143304121 in words is "four billion, one hundred forty-three million, three hundred four thousand, one hundred twenty-one".