4121034302143 has 32 divisors (see below), whose sum is σ = 4967413558272. Its totient is φ = 3372491865600.

The previous prime is 4121034302117. The next prime is 4121034302149. The reversal of 4121034302143 is 3412034301214.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-4121034302143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4121034302149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110693430 + ... + 110730652.

It is an arithmetic number, because the mean of its divisors is an integer number (155231673696).

Almost surely, 2^{4121034302143} is an apocalyptic number.

4121034302143 is a deficient number, since it is larger than the sum of its proper divisors (846379256129).

4121034302143 is a wasteful number, since it uses less digits than its factorization.

4121034302143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63015.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 4121034302143 its reverse (3412034301214), we get a palindrome (7533068603357).

The spelling of 4121034302143 in words is "four trillion, one hundred twenty-one billion, thirty-four million, three hundred two thousand, one hundred forty-three".