144012204103 has 16 divisors (see below), whose sum is σ = 150841869696. Its totient is φ = 137347580160.

The previous prime is 144012204073. The next prime is 144012204169. The reversal of 144012204103 is 301402210441.

It is a happy number.

144012204103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144012204103 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 (144012204403) 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, 1599925 + ... + 1687537.

It is an arithmetic number, because the mean of its divisors is an integer number (9427616856).

Almost surely, 2^144012204103 is an apocalyptic number.

144012204103 is a deficient number, since it is larger than the sum of its proper divisors (6829665593).

144012204103 is an equidigital number, since it uses as much as digits as its factorization.

144012204103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88554.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 144012204103 its reverse (301402210441), we get a palindrome (445414414544).

The spelling of 144012204103 in words is "one hundred forty-four billion, twelve million, two hundred four thousand, one hundred three".