120304201203321 has 64 divisors (see below), whose sum is σ = 168613434086400. Its totient is φ = 76199270918400.

The previous prime is 120304201203259. The next prime is 120304201203341. The reversal of 120304201203321 is 123302102403021.

It is not a de Polignac number, because 120304201203321 - 2¹⁴ = 120304201186937 is a prime.

It is a super-3 number, since 3×120304201203321³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120304201203291 and 120304201203300.

It is not an unprimeable number, because it can be changed into a prime (120304201203341) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 999717126 + ... + 999837456.

It is an arithmetic number, because the mean of its divisors is an integer number (2634584907600).

Almost surely, 2^{120304201203321} is an apocalyptic number.

It is an amenable number.

120304201203321 is a deficient number, since it is larger than the sum of its proper divisors (48309232883079).

120304201203321 is a wasteful number, since it uses less digits than its factorization.

120304201203321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121190.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 120304201203321 its reverse (123302102403021), we get a palindrome (243606303606342).

The spelling of 120304201203321 in words is "one hundred twenty trillion, three hundred four billion, two hundred one million, two hundred three thousand, three hundred twenty-one".