30211320203201 has 8 divisors (see below), whose sum is σ = 31881493951680. Its totient is φ = 28549156881168.

The previous prime is 30211320203177. The next prime is 30211320203209. The reversal of 30211320203201 is 10230202311203.

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

It is not a de Polignac number, because 30211320203201 - 2⁶ = 30211320203137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30211320203209) 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, 2002598861 + ... + 2002613946.

It is an arithmetic number, because the mean of its divisors is an integer number (3985186743960).

Almost surely, 2^{30211320203201} is an apocalyptic number.

It is an amenable number.

30211320203201 is a deficient number, since it is larger than the sum of its proper divisors (1670173748479).

30211320203201 is a wasteful number, since it uses less digits than its factorization.

30211320203201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4005213223.

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

Adding to 30211320203201 its reverse (10230202311203), we get a palindrome (40441522514404).

The spelling of 30211320203201 in words is "thirty trillion, two hundred eleven billion, three hundred twenty million, two hundred three thousand, two hundred one".