3130010301321 has 24 divisors (see below), whose sum is σ = 4529973691880. Its totient is φ = 2082593949696.

The previous prime is 3130010301247. The next prime is 3130010301337. The reversal of 3130010301321 is 1231030100313.

It is a happy number.

3130010301321 is a `hidden beast` number, since 3 + 1 + 30 + 0 + 10 + 301 + 321 = 666.

3130010301321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 601795820025 + 2528214481296 = 775755^2 + 1590036^2 .

It is not a de Polignac number, because 3130010301321 - 2¹⁹ = 3130009777033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3130010301294 and 3130010301303.

It is not an unprimeable number, because it can be changed into a prime (3130010311321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9356481 + ... + 9685233.

Almost surely, 2^{3130010301321} is an apocalyptic number.

It is an amenable number.

3130010301321 is a deficient number, since it is larger than the sum of its proper divisors (1399963390559).

3130010301321 is a wasteful number, since it uses less digits than its factorization.

3130010301321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330825 (or 330822 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 3130010301321 its reverse (1231030100313), we get a palindrome (4361040401634).

The spelling of 3130010301321 in words is "three trillion, one hundred thirty billion, ten million, three hundred one thousand, three hundred twenty-one".