4124120043143 has 4 divisors (see below), whose sum is σ = 4124131081560. Its totient is φ = 4124109004728.

The previous prime is 4124120043137. The next prime is 4124120043149. The reversal of 4124120043143 is 3413400214214.

4124120043143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4124120043137) and next prime (4124120043149).

It is a cyclic number.

It is not a de Polignac number, because 4124120043143 - 2³⁸ = 3849242136199 is a prime.

It is a super-2 number, since 2×4124120043143² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4124120043149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4938413 + ... + 5712806.

It is an arithmetic number, because the mean of its divisors is an integer number (1031032770390).

Almost surely, 2^{4124120043143} is an apocalyptic number.

4124120043143 is a deficient number, since it is larger than the sum of its proper divisors (11038417).

4124120043143 is a wasteful number, since it uses less digits than its factorization.

4124120043143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11038416.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 4124120043143 its reverse (3413400214214), we get a palindrome (7537520257357).

The spelling of 4124120043143 in words is "four trillion, one hundred twenty-four billion, one hundred twenty million, forty-three thousand, one hundred forty-three".