2321130003 has 48 divisors (see below), whose sum is σ = 3487155840. Its totient is φ = 1368306432.

The previous prime is 2321130001. The next prime is 2321130011. The reversal of 2321130003 is 3000311232.

It is not a de Polignac number, because 2321130003 - 2¹ = 2321130001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2321130001) 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 47 ways as a sum of consecutive naturals, for example, 2558676 + ... + 2559582.

It is an arithmetic number, because the mean of its divisors is an integer number (72649080).

Almost surely, 2^2321130003 is an apocalyptic number.

2321130003 is a deficient number, since it is larger than the sum of its proper divisors (1166025837).

2321130003 is a wasteful number, since it uses less digits than its factorization.

2321130003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104 (or 1085 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2321130003 is about 48178.1070923298. The cubic root of 2321130003 is about 1324.0360860289.

Adding to 2321130003 its reverse (3000311232), we get a palindrome (5321441235).

The spelling of 2321130003 in words is "two billion, three hundred twenty-one million, one hundred thirty thousand, three".