201300011022321 has 6 divisors (see below), whose sum is σ = 290766682587810. Its totient is φ = 134200007348208.

The previous prime is 201300011022283. The next prime is 201300011022343. The reversal of 201300011022321 is 123220110003102.

201300011022321 is a `hidden beast` number, since 20 + 1 + 300 + 0 + 1 + 1 + 0 + 22 + 321 = 666.

It can be written as a sum of positive squares in only one way, i.e., 144878295171600 + 56421715850721 = 12036540^2 + 7511439^2 .

It is a de Polignac number, because none of the positive numbers 2^k-201300011022321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201300011022294 and 201300011022303.

It is not an unprimeable number, because it can be changed into a prime (201300011022361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11183333945676 + ... + 11183333945693.

It is an arithmetic number, because the mean of its divisors is an integer number (48461113764635).

Almost surely, 2^{201300011022321} is an apocalyptic number.

It is an amenable number.

201300011022321 is a deficient number, since it is larger than the sum of its proper divisors (89466671565489).

201300011022321 is a wasteful number, since it uses less digits than its factorization.

201300011022321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22366667891375 (or 22366667891372 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 201300011022321 its reverse (123220110003102), we get a palindrome (324520121025423).

The spelling of 201300011022321 in words is "two hundred one trillion, three hundred billion, eleven million, twenty-two thousand, three hundred twenty-one".