144244130101 has 4 divisors (see below), whose sum is σ = 144527517900. Its totient is φ = 143960742304.

The previous prime is 144244130089. The next prime is 144244130119. The reversal of 144244130101 is 101031442441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 101031442441 = 19 ⋅5317444339.

It can be written as a sum of positive squares in 2 ways, for example, as 121253686225 + 22990443876 = 348215^2 + 151626^2 .

It is a cyclic number.

It is not a de Polignac number, because 144244130101 - 2²³ = 144235741493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144244130141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141693136 + ... + 141694153.

It is an arithmetic number, because the mean of its divisors is an integer number (36131879475).

Almost surely, 2^144244130101 is an apocalyptic number.

It is an amenable number.

144244130101 is a deficient number, since it is larger than the sum of its proper divisors (283387799).

144244130101 is an equidigital number, since it uses as much as digits as its factorization.

144244130101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283387798.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 144244130101 its reverse (101031442441), we get a palindrome (245275572542).

The spelling of 144244130101 in words is "one hundred forty-four billion, two hundred forty-four million, one hundred thirty thousand, one hundred one".