144300101 has 8 divisors (see below), whose sum is σ = 157538304. Its totient is φ = 131081920.

The previous prime is 144300089. The next prime is 144300109. The reversal of 144300101 is 101003441.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144300101 is a prime.

It is a super-2 number, since 2×144300101² = 41645038297220402, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144300109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12860 + ... + 21306.

It is an arithmetic number, because the mean of its divisors is an integer number (19692288).

Almost surely, 2^144300101 is an apocalyptic number.

144300101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

144300101 is a deficient number, since it is larger than the sum of its proper divisors (13238203).

144300101 is a wasteful number, since it uses less digits than its factorization.

144300101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10011.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 144300101 is about 12012.4977003120. The cubic root of 144300101 is about 524.5121405961.

Adding to 144300101 its reverse (101003441), we get a palindrome (245303542).

The spelling of 144300101 in words is "one hundred forty-four million, three hundred thousand, one hundred one".