3043143121 has 8 divisors (see below), whose sum is σ = 3082682880. Its totient is φ = 3003628992.

The previous prime is 3043143083. The next prime is 3043143143. The reversal of 3043143121 is 1213413403.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3043143121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3043143092 and 3043143101.

It is not an unprimeable number, because it can be changed into a prime (3043143221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386601 + ... + 394393.

It is an arithmetic number, because the mean of its divisors is an integer number (385335360).

Almost surely, 2^3043143121 is an apocalyptic number.

It is an amenable number.

3043143121 is a deficient number, since it is larger than the sum of its proper divisors (39539759).

3043143121 is an equidigital number, since it uses as much as digits as its factorization.

3043143121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12815.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3043143121 is about 55164.6908900974. The cubic root of 3043143121 is about 1449.1303736774.

Adding to 3043143121 its reverse (1213413403), we get a palindrome (4256556524).

The spelling of 3043143121 in words is "three billion, forty-three million, one hundred forty-three thousand, one hundred twenty-one".