330120102201321 has 4 divisors (see below), whose sum is σ = 440160136268432. Its totient is φ = 220080068134212.

The previous prime is 330120102201271. The next prime is 330120102201341. The reversal of 330120102201321 is 123102201021033.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 330120102201321 - 2¹⁵ = 330120102168553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330120102201341) 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, 55020017033551 + ... + 55020017033556.

It is an arithmetic number, because the mean of its divisors is an integer number (110040034067108).

Almost surely, 2^{330120102201321} is an apocalyptic number.

It is an amenable number.

330120102201321 is a deficient number, since it is larger than the sum of its proper divisors (110040034067111).

330120102201321 is a wasteful number, since it uses less digits than its factorization.

330120102201321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110040034067110.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 330120102201321 its reverse (123102201021033), we get a palindrome (453222303222354).

The spelling of 330120102201321 in words is "three hundred thirty trillion, one hundred twenty billion, one hundred two million, two hundred one thousand, three hundred twenty-one".