4230144143231 has 4 divisors (see below), whose sum is σ = 4230218201832. Its totient is φ = 4230070084632.

The previous prime is 4230144143207. The next prime is 4230144143273. The reversal of 4230144143231 is 1323414410324.

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

It is a cyclic number.

It is not a de Polignac number, because 4230144143231 - 2¹⁴ = 4230144126847 is a prime.

It is a super-2 number, since 2×4230144143231² (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 (4230144146231) 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, 36943556 + ... + 37057881.

It is an arithmetic number, because the mean of its divisors is an integer number (1057554550458).

Almost surely, 2^{4230144143231} is an apocalyptic number.

4230144143231 is a deficient number, since it is larger than the sum of its proper divisors (74058601).

4230144143231 is an equidigital number, since it uses as much as digits as its factorization.

4230144143231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74058600.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 4230144143231 its reverse (1323414410324), we get a palindrome (5553558553555).

The spelling of 4230144143231 in words is "four trillion, two hundred thirty billion, one hundred forty-four million, one hundred forty-three thousand, two hundred thirty-one".