30201120320321 has 8 divisors (see below), whose sum is σ = 30287509147200. Its totient is φ = 30114766770480.

The previous prime is 30201120320201. The next prime is 30201120320353. The reversal of 30201120320321 is 12302302110203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30201120320321 - 2³⁸ = 29926242413377 is a prime.

It is a super-3 number, since 3×30201120320321³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30201120320293 and 30201120320302.

It is not an unprimeable number, because it can be changed into a prime (30201120320521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7104110 + ... + 10529511.

It is an arithmetic number, because the mean of its divisors is an integer number (3785938643400).

Almost surely, 2^{30201120320321} is an apocalyptic number.

It is an amenable number.

30201120320321 is a deficient number, since it is larger than the sum of its proper divisors (86388826879).

30201120320321 is a wasteful number, since it uses less digits than its factorization.

30201120320321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17638519.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30201120320321 its reverse (12302302110203), we get a palindrome (42503422430524).

The spelling of 30201120320321 in words is "thirty trillion, two hundred one billion, one hundred twenty million, three hundred twenty thousand, three hundred twenty-one".