210130113320221 has 8 divisors (see below), whose sum is σ = 214457815991520. Its totient is φ = 205837452776208.

The previous prime is 210130113320219. The next prime is 210130113320299. The reversal of 210130113320221 is 122023311031012.

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 210130113320221 - 2¹ = 210130113320219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210130113320192 and 210130113320201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210130113320321) 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, 8760519706 + ... + 8760543691.

It is an arithmetic number, because the mean of its divisors is an integer number (26807226998940).

Almost surely, 2^{210130113320221} is an apocalyptic number.

It is an amenable number.

210130113320221 is a deficient number, since it is larger than the sum of its proper divisors (4327702671299).

210130113320221 is a wasteful number, since it uses less digits than its factorization.

210130113320221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17521063643.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 210130113320221 its reverse (122023311031012), we get a palindrome (332153424351233).

The spelling of 210130113320221 in words is "two hundred ten trillion, one hundred thirty billion, one hundred thirteen million, three hundred twenty thousand, two hundred twenty-one".