144121000242323 has 16 divisors (see below), whose sum is σ = 157078804225056. Its totient is φ = 131430596647680.

The previous prime is 144121000242227. The next prime is 144121000242371. The reversal of 144121000242323 is 323242000121441.

It is a cyclic number.

It is not a de Polignac number, because 144121000242323 - 2²⁰ = 144120999193747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144121000244323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113740703 + ... + 115000823.

It is an arithmetic number, because the mean of its divisors is an integer number (9817425264066).

Almost surely, 2^{144121000242323} is an apocalyptic number.

144121000242323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

144121000242323 is a deficient number, since it is larger than the sum of its proper divisors (12957803982733).

144121000242323 is a wasteful number, since it uses less digits than its factorization.

144121000242323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366214.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 144121000242323 its reverse (323242000121441), we get a palindrome (467363000363764).

The spelling of 144121000242323 in words is "one hundred forty-four trillion, one hundred twenty-one billion, two hundred forty-two thousand, three hundred twenty-three".