2130043013 has 8 divisors (see below), whose sum is σ = 2562457920. Its totient is φ = 1729658880.

The previous prime is 2130043001. The next prime is 2130043031. The reversal of 2130043013 is 3103400312.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2130043013 - 2¹⁰ = 2130041989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2130042982 and 2130043000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130043063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8007548 + ... + 8007813.

It is an arithmetic number, because the mean of its divisors is an integer number (320307240).

Almost surely, 2^2130043013 is an apocalyptic number.

It is an amenable number.

2130043013 is a deficient number, since it is larger than the sum of its proper divisors (432414907).

2130043013 is a wasteful number, since it uses less digits than its factorization.

2130043013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16015387.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2130043013 is about 46152.3890280882. The cubic root of 2130043013 is about 1286.6570119801.

Adding to 2130043013 its reverse (3103400312), we get a palindrome (5233443325).

The spelling of 2130043013 in words is "two billion, one hundred thirty million, forty-three thousand, thirteen".