144443033212103 has 4 divisors (see below), whose sum is σ = 144448627685160. Its totient is φ = 144437438739048.

The previous prime is 144443033212087. The next prime is 144443033212129. The reversal of 144443033212103 is 301212330344441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 144443033212103 - 2⁴ = 144443033212087 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 (144443033212183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2797197800 + ... + 2797249437.

It is an arithmetic number, because the mean of its divisors is an integer number (36112156921290).

Almost surely, 2^{144443033212103} is an apocalyptic number.

144443033212103 is a deficient number, since it is larger than the sum of its proper divisors (5594473057).

144443033212103 is an equidigital number, since it uses as much as digits as its factorization.

144443033212103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5594473056.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 144443033212103 its reverse (301212330344441), we get a palindrome (445655363556544).

The spelling of 144443033212103 in words is "one hundred forty-four trillion, four hundred forty-three billion, thirty-three million, two hundred twelve thousand, one hundred three".