144120221000303 has 8 divisors (see below), whose sum is σ = 144529579428480. Its totient is φ = 143711015699160.

The previous prime is 144120221000243. The next prime is 144120221000323. The reversal of 144120221000303 is 303000122021441.

144120221000303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 144120221000303 - 2¹⁴ = 144120220983919 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 (144120221000323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36396593 + ... + 40161578.

It is an arithmetic number, because the mean of its divisors is an integer number (18066197428560).

Almost surely, 2^{144120221000303} is an apocalyptic number.

144120221000303 is a deficient number, since it is larger than the sum of its proper divisors (409358428177).

144120221000303 is an equidigital number, since it uses as much as digits as its factorization.

144120221000303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76563517.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 144120221000303 its reverse (303000122021441), we get a palindrome (447120343021744).

The spelling of 144120221000303 in words is "one hundred forty-four trillion, one hundred twenty billion, two hundred twenty-one million, three hundred three", and thus it is an aban number.