144230101 has 4 divisors (see below), whose sum is σ = 144740032. Its totient is φ = 143720172.

The previous prime is 144230089. The next prime is 144230113. The reversal of 144230101 is 101032441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101032441 = 31 ⋅3259111.

It is an interprime number because it is at equal distance from previous prime (144230089) and next prime (144230113).

It is a cyclic number.

It is not a de Polignac number, because 144230101 - 2¹¹ = 144228053 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 (144230131) 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 in 3 ways as a sum of consecutive naturals, for example, 254541 + ... + 255106.

It is an arithmetic number, because the mean of its divisors is an integer number (36185008).

Almost surely, 2^144230101 is an apocalyptic number.

It is an amenable number.

144230101 is a deficient number, since it is larger than the sum of its proper divisors (509931).

144230101 is an equidigital number, since it uses as much as digits as its factorization.

144230101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509930.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 144230101 is about 12009.5837146839. The cubic root of 144230101 is about 524.4273132395.

Adding to 144230101 its reverse (101032441), we get a palindrome (245262542).

The spelling of 144230101 in words is "one hundred forty-four million, two hundred thirty thousand, one hundred one".