144212103050503 has 4 divisors (see below), whose sum is σ = 146243259431568. Its totient is φ = 142180946669440.

The previous prime is 144212103050501. The next prime is 144212103050507. The reversal of 144212103050503 is 305050301212441.

144212103050503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 144212103050503 - 2¹ = 144212103050501 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 (144212103050501) 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, 1015578190426 + ... + 1015578190567.

It is an arithmetic number, because the mean of its divisors is an integer number (36560814857892).

Almost surely, 2^{144212103050503} is an apocalyptic number.

144212103050503 is a deficient number, since it is larger than the sum of its proper divisors (2031156381065).

144212103050503 is an equidigital number, since it uses as much as digits as its factorization.

144212103050503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2031156381064.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 144212103050503 its reverse (305050301212441), we get a palindrome (449262404262944).

The spelling of 144212103050503 in words is "one hundred forty-four trillion, two hundred twelve billion, one hundred three million, fifty thousand, five hundred three".