2141310143 has 12 divisors (see below), whose sum is σ = 2599213680. Its totient is φ = 1755607392.

The previous prime is 2141310133. The next prime is 2141310163. The reversal of 2141310143 is 3410131412.

It is not a de Polignac number, because 2141310143 - 2¹² = 2141306047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141310133) 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, 948878 + ... + 951131.

It is an arithmetic number, because the mean of its divisors is an integer number (216601140).

Almost surely, 2^2141310143 is an apocalyptic number.

2141310143 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2141310143 is a deficient number, since it is larger than the sum of its proper divisors (457903537).

2141310143 is a wasteful number, since it uses less digits than its factorization.

2141310143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900046 (or 1900039 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2141310143 is about 46274.2924635267. The cubic root of 2141310143 is about 1288.9216682131.

Adding to 2141310143 its reverse (3410131412), we get a palindrome (5551441555).

The spelling of 2141310143 in words is "two billion, one hundred forty-one million, three hundred ten thousand, one hundred forty-three".