2130843160 has 32 divisors (see below), whose sum is σ = 5046735600. Its totient is φ = 807477120.

The previous prime is 2130843151. The next prime is 2130843167. The reversal of 2130843160 is 613480312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130843167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1401111 + ... + 1402630.

Almost surely, 2^2130843160 is an apocalyptic number.

2130843160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2130843160 is an abundant number, since it is smaller than the sum of its proper divisors (2915892440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2130843160 is a wasteful number, since it uses less digits than its factorization.

2130843160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803771 (or 2803767 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 2130843160 is about 46161.0567470027. The cubic root of 2130843160 is about 1286.8181019764.

The spelling of 2130843160 in words is "two billion, one hundred thirty million, eight hundred forty-three thousand, one hundred sixty".