144023301311 has 4 divisors (see below), whose sum is σ = 144027193992. Its totient is φ = 144019408632.

The previous prime is 144023301259. The next prime is 144023301329. The reversal of 144023301311 is 113103320441.

144023301311 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, and also an emirpimes, since its reverse is a distinct semiprime: 113103320441 = 19 ⋅5952806339.

It is a cyclic number.

It is not a de Polignac number, because 144023301311 - 2¹⁰ = 144023300287 is a prime.

It is a super-2 number, since 2×144023301311² (a number of 23 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 (144023301211) 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 3 ways as a sum of consecutive naturals, for example, 1890305 + ... + 1965018.

It is an arithmetic number, because the mean of its divisors is an integer number (36006798498).

Almost surely, 2^144023301311 is an apocalyptic number.

144023301311 is a deficient number, since it is larger than the sum of its proper divisors (3892681).

144023301311 is an equidigital number, since it uses as much as digits as its factorization.

144023301311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3892680.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 144023301311 its reverse (113103320441), we get a palindrome (257126621752).

The spelling of 144023301311 in words is "one hundred forty-four billion, twenty-three million, three hundred one thousand, three hundred eleven".