144311304124111 has 8 divisors (see below), whose sum is σ = 145524687417648. Its totient is φ = 143099614320000.

The previous prime is 144311304123991. The next prime is 144311304124129. The reversal of 144311304124111 is 111421403113441.

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 144311304124111 - 2¹³ = 144311304115919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144311304124181) 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, 423201210 + ... + 423542071.

It is an arithmetic number, because the mean of its divisors is an integer number (18190585927206).

Almost surely, 2^{144311304124111} is an apocalyptic number.

144311304124111 is a deficient number, since it is larger than the sum of its proper divisors (1213383293537).

144311304124111 is a wasteful number, since it uses less digits than its factorization.

144311304124111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846744713.

The product of its (nonzero) digits is 4608, while the sum is 31.

Adding to 144311304124111 its reverse (111421403113441), we get a palindrome (255732707237552).

The spelling of 144311304124111 in words is "one hundred forty-four trillion, three hundred eleven billion, three hundred four million, one hundred twenty-four thousand, one hundred eleven".