144153101 has 2 divisors, whose sum is σ = 144153102. Its totient is φ = 144153100.

The previous prime is 144153091. The next prime is 144153109. The reversal of 144153101 is 101351441.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115047076 + 29106025 = 10726^2 + 5395^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144153101 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144153109) 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, 72076550 + 72076551.

It is an arithmetic number, because the mean of its divisors is an integer number (72076551).

Almost surely, 2^144153101 is an apocalyptic number.

It is an amenable number.

144153101 is a deficient number, since it is larger than the sum of its proper divisors (1).

144153101 is an equidigital number, since it uses as much as digits as its factorization.

144153101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 144153101 is about 12006.3775136383. The cubic root of 144153101 is about 524.3339714405. Note that the first 3 decimals are identical.

The spelling of 144153101 in words is "one hundred forty-four million, one hundred fifty-three thousand, one hundred one".