144066101 has 2 divisors, whose sum is σ = 144066102. Its totient is φ = 144066100.

The previous prime is 144066077. The next prime is 144066119. The reversal of 144066101 is 101660441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83631025 + 60435076 = 9145^2 + 7774^2 .

It is an emirp because it is prime and its reverse (101660441) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144066101 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144066121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72033050 + 72033051.

It is an arithmetic number, because the mean of its divisors is an integer number (72033051).

Almost surely, 2^144066101 is an apocalyptic number.

It is an amenable number.

144066101 is a deficient number, since it is larger than the sum of its proper divisors (1).

144066101 is an equidigital number, since it uses as much as digits as its factorization.

144066101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 144066101 is about 12002.7538923365. The cubic root of 144066101 is about 524.2284673265.

The spelling of 144066101 in words is "one hundred forty-four million, sixty-six thousand, one hundred one".