144210430231 has 8 divisors (see below), whose sum is σ = 164814344064. Its totient is φ = 123607122360.

The previous prime is 144210430163. The next prime is 144210430237. The reversal of 144210430231 is 132034012441.

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 144210430231 - 2¹¹ = 144210428183 is a prime.

It is a super-2 number, since 2×144210430231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144210430196 and 144210430205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144210430237) 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, 621336 + ... + 821266.

It is an arithmetic number, because the mean of its divisors is an integer number (20601793008).

Almost surely, 2^144210430231 is an apocalyptic number.

144210430231 is a deficient number, since it is larger than the sum of its proper divisors (20603913833).

144210430231 is a wasteful number, since it uses less digits than its factorization.

144210430231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302981.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 144210430231 its reverse (132034012441), we get a palindrome (276244442672).

The spelling of 144210430231 in words is "one hundred forty-four billion, two hundred ten million, four hundred thirty thousand, two hundred thirty-one".