2144130123430 has 8 divisors (see below), whose sum is σ = 3859434222192. Its totient is φ = 857652049368.

The previous prime is 2144130123427. The next prime is 2144130123431. The reversal of 2144130123430 is 343210314412.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144130123431) 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, 107206506162 + ... + 107206506181.

It is an arithmetic number, because the mean of its divisors is an integer number (482429277774).

Almost surely, 2^{2144130123430} is an apocalyptic number.

2144130123430 is a deficient number, since it is larger than the sum of its proper divisors (1715304098762).

2144130123430 is a wasteful number, since it uses less digits than its factorization.

2144130123430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214413012350.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 2144130123430 its reverse (343210314412), we get a palindrome (2487340437842).

The spelling of 2144130123430 in words is "two trillion, one hundred forty-four billion, one hundred thirty million, one hundred twenty-three thousand, four hundred thirty".