144302011303 has 4 divisors (see below), whose sum is σ = 145703001808. Its totient is φ = 142901020800.

The previous prime is 144302011279. The next prime is 144302011307. The reversal of 144302011303 is 303110203441.

144302011303 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.

It is a cyclic number.

It is not a de Polignac number, because 144302011303 - 2⁹ = 144302010791 is a prime.

It is a super-2 number, since 2×144302011303² (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 (144302011307) 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, 700495098 + ... + 700495303.

It is an arithmetic number, because the mean of its divisors is an integer number (36425750452).

Almost surely, 2^144302011303 is an apocalyptic number.

144302011303 is a deficient number, since it is larger than the sum of its proper divisors (1400990505).

144302011303 is a wasteful number, since it uses less digits than its factorization.

144302011303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400990504.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 144302011303 its reverse (303110203441), we get a palindrome (447412214744).

The spelling of 144302011303 in words is "one hundred forty-four billion, three hundred two million, eleven thousand, three hundred three".