144220201302 has 8 divisors (see below), whose sum is σ = 288440402616. Its totient is φ = 48073400432.

The previous prime is 144220201291. The next prime is 144220201313. The reversal of 144220201302 is 203102022441.

It is an interprime number because it is at equal distance from previous prime (144220201291) and next prime (144220201313).

It is a sphenic number, since it is the product of 3 distinct primes.

144220201302 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12018350103 + ... + 12018350114.

It is an arithmetic number, because the mean of its divisors is an integer number (36055050327).

Almost surely, 2^144220201302 is an apocalyptic number.

144220201302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144220201302 is a wasteful number, since it uses less digits than its factorization.

144220201302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24036700222.

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

Adding to 144220201302 its reverse (203102022441), we get a palindrome (347322223743).

The spelling of 144220201302 in words is "one hundred forty-four billion, two hundred twenty million, two hundred one thousand, three hundred two".