144210222003 has 8 divisors (see below), whose sum is σ = 192285090000. Its totient is φ = 96137751008.

The previous prime is 144210222001. The next prime is 144210222007. The reversal of 144210222003 is 300222012441.

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 144210222003 - 2¹ = 144210222001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144210222001) 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, 453828 + ... + 703121.

It is an arithmetic number, because the mean of its divisors is an integer number (24035636250).

Almost surely, 2^144210222003 is an apocalyptic number.

144210222003 is a deficient number, since it is larger than the sum of its proper divisors (48074867997).

144210222003 is a wasteful number, since it uses less digits than its factorization.

144210222003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198501.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 144210222003 its reverse (300222012441), we get a palindrome (444432234444).

The spelling of 144210222003 in words is "one hundred forty-four billion, two hundred ten million, two hundred twenty-two thousand, three".