144232101 has 24 divisors (see below), whose sum is σ = 225039360. Its totient is φ = 88490016.

The previous prime is 144232091. The next prime is 144232111. The reversal of 144232101 is 101232441.

It is an interprime number because it is at equal distance from previous prime (144232091) and next prime (144232111).

It is not a de Polignac number, because 144232101 - 2⁵ = 144232069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144232111) 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 23 ways as a sum of consecutive naturals, for example, 41260 + ... + 44618.

It is an arithmetic number, because the mean of its divisors is an integer number (9376640).

Almost surely, 2^144232101 is an apocalyptic number.

It is an amenable number.

144232101 is a deficient number, since it is larger than the sum of its proper divisors (80807259).

144232101 is a wasteful number, since it uses less digits than its factorization.

144232101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3745 (or 3742 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 144232101 is about 12009.6669812281. Note that the first 3 decimals coincide. The cubic root of 144232101 is about 524.4297372591.

Adding to 144232101 its reverse (101232441), we get a palindrome (245464542).

The spelling of 144232101 in words is "one hundred forty-four million, two hundred thirty-two thousand, one hundred one".