144101123 has 4 divisors (see below), whose sum is σ = 144157440. Its totient is φ = 144044808.

The previous prime is 144101081. The next prime is 144101147. The reversal of 144101123 is 321101441.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 321101441 = 31 ⋅10358111.

It is a cyclic number.

It is not a de Polignac number, because 144101123 - 2⁶ = 144101059 is a prime.

It is a super-2 number, since 2×144101123² = 41530267299722258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144101323) 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, 24128 + ... + 29501.

It is an arithmetic number, because the mean of its divisors is an integer number (36039360).

Almost surely, 2^144101123 is an apocalyptic number.

144101123 is a deficient number, since it is larger than the sum of its proper divisors (56317).

144101123 is an equidigital number, since it uses as much as digits as its factorization.

144101123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56316.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 144101123 is about 12004.2127188750. The cubic root of 144101123 is about 524.2709432958.

Adding to 144101123 its reverse (321101441), we get a palindrome (465202564).

The spelling of 144101123 in words is "one hundred forty-four million, one hundred one thousand, one hundred twenty-three".