144012204313 has 4 divisors (see below), whose sum is σ = 144198508068. Its totient is φ = 143825900560.

The previous prime is 144012204263. The next prime is 144012204337. The reversal of 144012204313 is 313402210441.

144012204313 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: 313402210441 = 2903 ⋅107958047.

It can be written as a sum of positive squares in 2 ways, for example, as 59960337424 + 84051866889 = 244868^2 + 289917^2 .

It is a cyclic number.

It is not a de Polignac number, because 144012204313 - 2²⁹ = 143475333401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144012204353) 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, 93150718 + ... + 93152263.

It is an arithmetic number, because the mean of its divisors is an integer number (36049627017).

Almost surely, 2^144012204313 is an apocalyptic number.

It is an amenable number.

144012204313 is a deficient number, since it is larger than the sum of its proper divisors (186303755).

144012204313 is an equidigital number, since it uses as much as digits as its factorization.

144012204313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186303754.

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

Adding to 144012204313 its reverse (313402210441), we get a palindrome (457414414754).

The spelling of 144012204313 in words is "one hundred forty-four billion, twelve million, two hundred four thousand, three hundred thirteen".