144303104131 has 4 divisors (see below), whose sum is σ = 144308764600. Its totient is φ = 144297443664.

The previous prime is 144303104129. The next prime is 144303104159. The reversal of 144303104131 is 131401303441.

It is a happy number.

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 144303104131 - 2¹ = 144303104129 is a prime.

It is a super-2 number, since 2×144303104131² (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 = 144303104096 and 144303104105.

It is not an unprimeable number, because it can be changed into a prime (144303104431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2791821 + ... + 2843038.

It is an arithmetic number, because the mean of its divisors is an integer number (36077191150).

Almost surely, 2^144303104131 is an apocalyptic number.

144303104131 is a deficient number, since it is larger than the sum of its proper divisors (5660469).

144303104131 is an equidigital number, since it uses as much as digits as its factorization.

144303104131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5660468.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 144303104131 its reverse (131401303441), we get a palindrome (275704407572).

The spelling of 144303104131 in words is "one hundred forty-four billion, three hundred three million, one hundred four thousand, one hundred thirty-one".