4121143203 has 8 divisors (see below), whose sum is σ = 5517849600. Its totient is φ = 2735932808.

The previous prime is 4121143183. The next prime is 4121143231. The reversal of 4121143203 is 3023411214.

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 4121143203 - 2¹⁸ = 4120881059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4121143203.

It is not an unprimeable number, because it can be changed into a prime (4121141203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2873163 + ... + 2874596.

It is an arithmetic number, because the mean of its divisors is an integer number (689731200).

Almost surely, 2^4121143203 is an apocalyptic number.

4121143203 is a deficient number, since it is larger than the sum of its proper divisors (1396706397).

4121143203 is a wasteful number, since it uses less digits than its factorization.

4121143203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5748001.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4121143203 is about 64196.1307478885. The cubic root of 4121143203 is about 1603.2671784817.

Adding to 4121143203 its reverse (3023411214), we get a palindrome (7144554417).

The spelling of 4121143203 in words is "four billion, one hundred twenty-one million, one hundred forty-three thousand, two hundred three".