3000131321 has 16 divisors (see below), whose sum is σ = 3483025920. Its totient is φ = 2553895680.

The previous prime is 3000131257. The next prime is 3000131327. The reversal of 3000131321 is 1231310003.

It is a cyclic number.

It is not a de Polignac number, because 3000131321 - 2⁶ = 3000131257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3000131296 and 3000131305.

It is not an unprimeable number, because it can be changed into a prime (3000131327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3881 + ... + 77558.

It is an arithmetic number, because the mean of its divisors is an integer number (217689120).

Almost surely, 2^3000131321 is an apocalyptic number.

It is an amenable number.

3000131321 is a deficient number, since it is larger than the sum of its proper divisors (482894599).

3000131321 is a wasteful number, since it uses less digits than its factorization.

3000131321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81664.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 3000131321 is about 54773.4545286309. The cubic root of 3000131321 is about 1442.2706141843.

Adding to 3000131321 its reverse (1231310003), we get a palindrome (4231441324).

The spelling of 3000131321 in words is "three billion, one hundred thirty-one thousand, three hundred twenty-one".