144552322213202 has 8 divisors (see below), whose sum is σ = 224305327572300. Its totient is φ = 69783879689104.

The previous prime is 144552322213183. The next prime is 144552322213261. The reversal of 144552322213202 is 202312223255441.

144552322213202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 125502929490481 + 19049392722721 = 11202809^2 + 4364561^2 .

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

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, 1246140708677 + ... + 1246140708792.

Almost surely, 2^{144552322213202} is an apocalyptic number.

144552322213202 is a deficient number, since it is larger than the sum of its proper divisors (79753005359098).

144552322213202 is a wasteful number, since it uses less digits than its factorization.

144552322213202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492281417500.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 144552322213202 its reverse (202312223255441), we get a palindrome (346864545468643).

The spelling of 144552322213202 in words is "one hundred forty-four trillion, five hundred fifty-two billion, three hundred twenty-two million, two hundred thirteen thousand, two hundred two".