330000002231131 has 2 divisors, whose sum is σ = 330000002231132. Its totient is φ = 330000002231130.

The previous prime is 330000002231129. The next prime is 330000002231173. The reversal of 330000002231131 is 131132200000033.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 330000002231131 - 2¹ = 330000002231129 is a prime.

It is a super-2 number, since 2×330000002231131² (a number of 30 digits) contains 22 as substring.

Together with 330000002231129, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 330000002231099 and 330000002231108.

It is not a weakly prime, because it can be changed into another prime (330000002231111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165000001115565 + 165000001115566.

It is an arithmetic number, because the mean of its divisors is an integer number (165000001115566).

Almost surely, 2^{330000002231131} is an apocalyptic number.

330000002231131 is a deficient number, since it is larger than the sum of its proper divisors (1).

330000002231131 is an equidigital number, since it uses as much as digits as its factorization.

330000002231131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 330000002231131 its reverse (131132200000033), we get a palindrome (461132202231164).

The spelling of 330000002231131 in words is "three hundred thirty trillion, two million, two hundred thirty-one thousand, one hundred thirty-one".