120304330012321 has 32 divisors (see below), whose sum is σ = 149077909548288. Its totient is φ = 94538036736000.

The previous prime is 120304330012267. The next prime is 120304330012343. The reversal of 120304330012321 is 123210033403021.

It is not a de Polignac number, because 120304330012321 - 2²¹ = 120304327915169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120304330013321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 602485 + ... + 15523261.

It is an arithmetic number, because the mean of its divisors is an integer number (4658684673384).

Almost surely, 2^{120304330012321} is an apocalyptic number.

It is an amenable number.

120304330012321 is a deficient number, since it is larger than the sum of its proper divisors (28773579535967).

120304330012321 is a wasteful number, since it uses less digits than its factorization.

120304330012321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14921401.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 120304330012321 its reverse (123210033403021), we get a palindrome (243514363415342).

The spelling of 120304330012321 in words is "one hundred twenty trillion, three hundred four billion, three hundred thirty million, twelve thousand, three hundred twenty-one".