330443103143213 has 2 divisors, whose sum is σ = 330443103143214. Its totient is φ = 330443103143212.

The previous prime is 330443103143201. The next prime is 330443103143273. The reversal of 330443103143213 is 312341301344033.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 168216697746244 + 162226405396969 = 12969838^2 + 12736813^2 .

It is a cyclic number.

It is not a de Polignac number, because 330443103143213 - 2¹⁶ = 330443103077677 is a prime.

It is a super-2 number, since 2×330443103143213² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330443103143273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165221551571606 + 165221551571607.

It is an arithmetic number, because the mean of its divisors is an integer number (165221551571607).

Almost surely, 2^{330443103143213} is an apocalyptic number.

It is an amenable number.

330443103143213 is a deficient number, since it is larger than the sum of its proper divisors (1).

330443103143213 is an equidigital number, since it uses as much as digits as its factorization.

330443103143213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 330443103143213 its reverse (312341301344033), we get a palindrome (642784404487246).

The spelling of 330443103143213 in words is "three hundred thirty trillion, four hundred forty-three billion, one hundred three million, one hundred forty-three thousand, two hundred thirteen".