2130444303 has 8 divisors (see below), whose sum is σ = 3059099568. Its totient is φ = 1311042624.

The previous prime is 2130444289. The next prime is 2130444307. The reversal of 2130444303 is 3034440312.

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

It is not a de Polignac number, because 2130444303 - 2⁴ = 2130444287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130444307) 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, 27313350 + ... + 27313427.

It is an arithmetic number, because the mean of its divisors is an integer number (382387446).

Almost surely, 2^2130444303 is an apocalyptic number.

2130444303 is a deficient number, since it is larger than the sum of its proper divisors (928655265).

2130444303 is a wasteful number, since it uses less digits than its factorization.

2130444303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54626793.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2130444303 is about 46156.7362689348. The cubic root of 2130444303 is about 1286.7378069325.

Adding to 2130444303 its reverse (3034440312), we get a palindrome (5164884615).

The spelling of 2130444303 in words is "two billion, one hundred thirty million, four hundred forty-four thousand, three hundred three".