144300220012211 has 4 divisors (see below), whose sum is σ = 146038776879912. Its totient is φ = 142561663144512.

The previous prime is 144300220012127. The next prime is 144300220012213. The reversal of 144300220012211 is 112210022003441.

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 144300220012211 - 2³⁰ = 144299146270387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144300220012213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 869278433726 + ... + 869278433891.

It is an arithmetic number, because the mean of its divisors is an integer number (36509694219978).

Almost surely, 2^{144300220012211} is an apocalyptic number.

144300220012211 is a deficient number, since it is larger than the sum of its proper divisors (1738556867701).

144300220012211 is an equidigital number, since it uses as much as digits as its factorization.

144300220012211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1738556867700.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 144300220012211 its reverse (112210022003441), we get a palindrome (256510242015652).

The spelling of 144300220012211 in words is "one hundred forty-four trillion, three hundred billion, two hundred twenty million, twelve thousand, two hundred eleven".