330242002234321 has 4 divisors (see below), whose sum is σ = 330242082465700. Its totient is φ = 330241922002944.

The previous prime is 330242002234301. The next prime is 330242002234357. The reversal of 330242002234321 is 123432200242033.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 184216529424321 + 146025472810000 = 13572639^2 + 12084100^2 .

It is a cyclic number.

It is not a de Polignac number, because 330242002234321 - 2²⁹ = 330241465363409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330242002234301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33587376 + ... + 42291793.

It is an arithmetic number, because the mean of its divisors is an integer number (82560520616425).

Almost surely, 2^{330242002234321} is an apocalyptic number.

It is an amenable number.

330242002234321 is a deficient number, since it is larger than the sum of its proper divisors (80231379).

330242002234321 is an equidigital number, since it uses as much as digits as its factorization.

330242002234321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80231378.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 330242002234321 its reverse (123432200242033), we get a palindrome (453674202476354).

The spelling of 330242002234321 in words is "three hundred thirty trillion, two hundred forty-two billion, two million, two hundred thirty-four thousand, three hundred twenty-one".