330320322311213 has 8 divisors (see below), whose sum is σ = 356428457208600. Its totient is φ = 304312027318848.

The previous prime is 330320322311153. The next prime is 330320322311263. The reversal of 330320322311213 is 312113223023033.

It can be written as a sum of positive squares in 4 ways, for example, as 153317440508164 + 177002881803049 = 12382142^2 + 13304243^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 330320322311213 - 2²² = 330320318116909 is a prime.

It is a super-2 number, since 2×330320322311213² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330320322311263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24959969378 + ... + 24959982611.

It is an arithmetic number, because the mean of its divisors is an integer number (44553557151075).

Almost surely, 2^{330320322311213} is an apocalyptic number.

It is an amenable number.

330320322311213 is a deficient number, since it is larger than the sum of its proper divisors (26108134897387).

330320322311213 is a wasteful number, since it uses less digits than its factorization.

330320322311213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49919952511.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 330320322311213 its reverse (312113223023033), we get a palindrome (642433545334246).

The spelling of 330320322311213 in words is "three hundred thirty trillion, three hundred twenty billion, three hundred twenty-two million, three hundred eleven thousand, two hundred thirteen".