330132010031321 has 4 divisors (see below), whose sum is σ = 330160228866000. Its totient is φ = 330103791196644.

The previous prime is 330132010031293. The next prime is 330132010031333. The reversal of 330132010031321 is 123130010231033.

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 a cyclic number.

It is not a de Polignac number, because 330132010031321 - 2³⁴ = 330114830162137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330132010031381) 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, 14109399791 + ... + 14109423188.

It is an arithmetic number, because the mean of its divisors is an integer number (82540057216500).

Almost surely, 2^{330132010031321} is an apocalyptic number.

It is an amenable number.

330132010031321 is a deficient number, since it is larger than the sum of its proper divisors (28218834679).

330132010031321 is a wasteful number, since it uses less digits than its factorization.

330132010031321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28218834678.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 330132010031321 its reverse (123130010231033), we get a palindrome (453262020262354).

The spelling of 330132010031321 in words is "three hundred thirty trillion, one hundred thirty-two billion, ten million, thirty-one thousand, three hundred twenty-one".