2144101204503 has 6 divisors (see below), whose sum is σ = 3097035073184. Its totient is φ = 1429400802996.

The previous prime is 2144101204501. The next prime is 2144101204517. The reversal of 2144101204503 is 3054021014412.

2144101204503 is a `hidden beast` number, since 2 + 144 + 1 + 0 + 12 + 0 + 4 + 503 = 666.

It is not a de Polignac number, because 2144101204503 - 2¹ = 2144101204501 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 (2144101204501) 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 5 ways as a sum of consecutive naturals, for example, 119116733575 + ... + 119116733592.

Almost surely, 2^{2144101204503} is an apocalyptic number.

2144101204503 is a deficient number, since it is larger than the sum of its proper divisors (952933868681).

2144101204503 is a wasteful number, since it uses less digits than its factorization.

2144101204503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238233467173 (or 238233467170 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 2144101204503 its reverse (3054021014412), we get a palindrome (5198122218915).

The spelling of 2144101204503 in words is "two trillion, one hundred forty-four billion, one hundred one million, two hundred four thousand, five hundred three".