2130313320331 has 8 divisors (see below), whose sum is σ = 2434677204960. Its totient is φ = 1825957788288.

The previous prime is 2130313320241. The next prime is 2130313320341. The reversal of 2130313320331 is 1330233130312.

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 2130313320331 - 2¹⁷ = 2130313189259 is a prime.

It is a super-2 number, since 2×2130313320331² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2130313320296 and 2130313320305.

It is not an unprimeable number, because it can be changed into a prime (2130313320341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1531726 + ... + 2570371.

It is an arithmetic number, because the mean of its divisors is an integer number (304334650620).

Almost surely, 2^{2130313320331} is an apocalyptic number.

2130313320331 is a deficient number, since it is larger than the sum of its proper divisors (304363884629).

2130313320331 is an equidigital number, since it uses as much as digits as its factorization.

2130313320331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4176293.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 2130313320331 its reverse (1330233130312), we get a palindrome (3460546450643).

The spelling of 2130313320331 in words is "two trillion, one hundred thirty billion, three hundred thirteen million, three hundred twenty thousand, three hundred thirty-one".