2130143324243 has 12 divisors (see below), whose sum is σ = 2443197089424. Its totient is φ = 1852298540400.

The previous prime is 2130143324237. The next prime is 2130143324297. The reversal of 2130143324243 is 3424233410312.

It is not a de Polignac number, because 2130143324243 - 2²² = 2130139129939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2130143326243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 382703528 + ... + 382709093.

It is an arithmetic number, because the mean of its divisors is an integer number (203599757452).

Almost surely, 2^{2130143324243} is an apocalyptic number.

2130143324243 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2130143324243 is a deficient number, since it is larger than the sum of its proper divisors (313053765181).

2130143324243 is a wasteful number, since it uses less digits than its factorization.

2130143324243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765412666 (or 765412655 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 2130143324243 its reverse (3424233410312), we get a palindrome (5554376734555).

The spelling of 2130143324243 in words is "two trillion, one hundred thirty billion, one hundred forty-three million, three hundred twenty-four thousand, two hundred forty-three".