144224033301 has 20 divisors (see below), whose sum is σ = 222395645824. Its totient is φ = 93047761800.

The previous prime is 144224033293. The next prime is 144224033311. The reversal of 144224033301 is 103330422441.

It is not a de Polignac number, because 144224033301 - 2³ = 144224033293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144224033311) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 28715935 + ... + 28720956.

Almost surely, 2^144224033301 is an apocalyptic number.

It is an amenable number.

144224033301 is a deficient number, since it is larger than the sum of its proper divisors (78171612523).

144224033301 is an equidigital number, since it uses as much as digits as its factorization.

144224033301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57436934 (or 57436925 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 144224033301 its reverse (103330422441), we get a palindrome (247554455742).

The spelling of 144224033301 in words is "one hundred forty-four billion, two hundred twenty-four million, thirty-three thousand, three hundred one".