330130310020031 has 2 divisors, whose sum is σ = 330130310020032. Its totient is φ = 330130310020030.

The previous prime is 330130310019929. The next prime is 330130310020051. The reversal of 330130310020031 is 130020013031033.

It is an a-pointer prime, because the next prime (330130310020051) can be obtained adding 330130310020031 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330130310020031 is a prime.

It is a super-2 number, since 2×330130310020031² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 330130310019985 and 330130310020012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330130310020051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165065155010015 + 165065155010016.

It is an arithmetic number, because the mean of its divisors is an integer number (165065155010016).

Almost surely, 2^{330130310020031} is an apocalyptic number.

330130310020031 is a deficient number, since it is larger than the sum of its proper divisors (1).

330130310020031 is an equidigital number, since it uses as much as digits as its factorization.

330130310020031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 330130310020031 its reverse (130020013031033), we get a palindrome (460150323051064).

The spelling of 330130310020031 in words is "three hundred thirty trillion, one hundred thirty billion, three hundred ten million, twenty thousand, thirty-one".