330121031113 has 2 divisors, whose sum is σ = 330121031114. Its totient is φ = 330121031112.

The previous prime is 330121031021. The next prime is 330121031159. The reversal of 330121031113 is 311130121033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 329931913609 + 189117504 = 574397^2 + 13752^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330121031113 is a prime.

It is a super-2 number, since 2×330121031113² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (330121035113) 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, 165060515556 + 165060515557.

It is an arithmetic number, because the mean of its divisors is an integer number (165060515557).

Almost surely, 2^330121031113 is an apocalyptic number.

It is an amenable number.

330121031113 is a deficient number, since it is larger than the sum of its proper divisors (1).

330121031113 is an equidigital number, since it uses as much as digits as its factorization.

330121031113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 330121031113 its reverse (311130121033), we get a palindrome (641251152146).

The spelling of 330121031113 in words is "three hundred thirty billion, one hundred twenty-one million, thirty-one thousand, one hundred thirteen".