3230313323131 has 2 divisors, whose sum is σ = 3230313323132. Its totient is φ = 3230313323130.

The previous prime is 3230313323117. The next prime is 3230313323143. The reversal of 3230313323131 is 1313233130323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3230313323131 - 2¹¹ = 3230313321083 is a prime.

It is a super-2 number, since 2×3230313323131² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3230313323131.

It is not a weakly prime, because it can be changed into another prime (3230313323191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615156661565 + 1615156661566.

It is an arithmetic number, because the mean of its divisors is an integer number (1615156661566).

Almost surely, 2^{3230313323131} is an apocalyptic number.

3230313323131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230313323131 is an equidigital number, since it uses as much as digits as its factorization.

3230313323131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 3230313323131 its reverse (1313233130323), we get a palindrome (4543546453454).

The spelling of 3230313323131 in words is "three trillion, two hundred thirty billion, three hundred thirteen million, three hundred twenty-three thousand, one hundred thirty-one".