2144030330302 has 16 divisors (see below), whose sum is σ = 3675499425792. Its totient is φ = 918865426680.

The previous prime is 2144030330293. The next prime is 2144030330303. The reversal of 2144030330302 is 2030330304412.

It is a super-2 number, since 2×2144030330302² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144030330303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4795527 + ... + 5223517.

It is an arithmetic number, because the mean of its divisors is an integer number (229718714112).

Almost surely, 2^{2144030330302} is an apocalyptic number.

2144030330302 is a deficient number, since it is larger than the sum of its proper divisors (1531469095490).

2144030330302 is a wasteful number, since it uses less digits than its factorization.

2144030330302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785823.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2144030330302 its reverse (2030330304412), we get a palindrome (4174360634714).

The spelling of 2144030330302 in words is "two trillion, one hundred forty-four billion, thirty million, three hundred thirty thousand, three hundred two".