144240330120001 has 2 divisors, whose sum is σ = 144240330120002. Its totient is φ = 144240330120000.

The previous prime is 144240330119993. The next prime is 144240330120067. The reversal of 144240330120001 is 100021033042441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117369055690000 + 26871274430001 = 10833700^2 + 5183751^2 .

It is a cyclic number.

It is not a de Polignac number, because 144240330120001 - 2³ = 144240330119993 is a prime.

It is not a weakly prime, because it can be changed into another prime (144240330120101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72120165060000 + 72120165060001.

It is an arithmetic number, because the mean of its divisors is an integer number (72120165060001).

Almost surely, 2^{144240330120001} is an apocalyptic number.

It is an amenable number.

144240330120001 is a deficient number, since it is larger than the sum of its proper divisors (1).

144240330120001 is an equidigital number, since it uses as much as digits as its factorization.

144240330120001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 144240330120001 its reverse (100021033042441), we get a palindrome (244261363162442).

The spelling of 144240330120001 in words is "one hundred forty-four trillion, two hundred forty billion, three hundred thirty million, one hundred twenty thousand, one".