144243102243113 has 4 divisors (see below), whose sum is σ = 144243167253120. Its totient is φ = 144243037233108.

The previous prime is 144243102243041. The next prime is 144243102243157. The reversal of 144243102243113 is 311342201342441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 144243102243113 - 2¹⁸ = 144243101980969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144243102243173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29054753 + ... + 33655086.

It is an arithmetic number, because the mean of its divisors is an integer number (36060791813280).

Almost surely, 2^{144243102243113} is an apocalyptic number.

It is an amenable number.

144243102243113 is a deficient number, since it is larger than the sum of its proper divisors (65010007).

144243102243113 is an equidigital number, since it uses as much as digits as its factorization.

144243102243113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65010006.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 144243102243113 its reverse (311342201342441), we get a palindrome (455585303585554).

The spelling of 144243102243113 in words is "one hundred forty-four trillion, two hundred forty-three billion, one hundred two million, two hundred forty-three thousand, one hundred thirteen".