144311011380233 has 2 divisors, whose sum is σ = 144311011380234. Its totient is φ = 144311011380232.

The previous prime is 144311011380229. The next prime is 144311011380251. The reversal of 144311011380233 is 332083110113441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 128067427289344 + 16243584090889 = 11316688^2 + 4030333^2 .

It is a cyclic number.

It is not a de Polignac number, because 144311011380233 - 2² = 144311011380229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144311011380193 and 144311011380202.

It is not a weakly prime, because it can be changed into another prime (144311011380433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72155505690116 + 72155505690117.

It is an arithmetic number, because the mean of its divisors is an integer number (72155505690117).

Almost surely, 2^{144311011380233} is an apocalyptic number.

It is an amenable number.

144311011380233 is a deficient number, since it is larger than the sum of its proper divisors (1).

144311011380233 is an equidigital number, since it uses as much as digits as its factorization.

144311011380233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 35.

Adding to 144311011380233 its reverse (332083110113441), we get a palindrome (476394121493674).

The spelling of 144311011380233 in words is "one hundred forty-four trillion, three hundred eleven billion, eleven million, three hundred eighty thousand, two hundred thirty-three".