2144303221124 has 48 divisors (see below), whose sum is σ = 3853280471040. Its totient is φ = 1043494056960.

The previous prime is 2144303221103. The next prime is 2144303221141. The reversal of 2144303221124 is 4211223034412.

It is an unprimeable number.

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, 151608797 + ... + 151622939.

It is an arithmetic number, because the mean of its divisors is an integer number (80276676480).

Almost surely, 2^{2144303221124} is an apocalyptic number.

It is an amenable number.

2144303221124 is a deficient number, since it is larger than the sum of its proper divisors (1708977249916).

2144303221124 is a wasteful number, since it uses less digits than its factorization.

2144303221124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16340 (or 16338 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 2144303221124 its reverse (4211223034412), we get a palindrome (6355526255536).

The spelling of 2144303221124 in words is "two trillion, one hundred forty-four billion, three hundred three million, two hundred twenty-one thousand, one hundred twenty-four".