2144103303 has 8 divisors (see below), whose sum is σ = 2871399168. Its totient is φ = 1423104824.

The previous prime is 2144103301. The next prime is 2144103307. The reversal of 2144103303 is 3033014412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2144103303 - 2¹ = 2144103301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2144103303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144103301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1573551 + ... + 1574912.

It is an arithmetic number, because the mean of its divisors is an integer number (358924896).

Almost surely, 2^2144103303 is an apocalyptic number.

2144103303 is a deficient number, since it is larger than the sum of its proper divisors (727295865).

2144103303 is a wasteful number, since it uses less digits than its factorization.

2144103303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3148693.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2144103303 is about 46304.4631002239. The cubic root of 2144103303 is about 1289.4818548852.

Adding to 2144103303 its reverse (3033014412), we get a palindrome (5177117715).

The spelling of 2144103303 in words is "two billion, one hundred forty-four million, one hundred three thousand, three hundred three".