320001102232011 has 48 divisors (see below), whose sum is σ = 509129750132640. Its totient is φ = 192933378593280.

The previous prime is 320001102231989. The next prime is 320001102232037. The reversal of 320001102232011 is 110232201100023.

320001102232011 is a `hidden beast` number, since 3 + 200 + 0 + 110 + 22 + 320 + 11 = 666.

It is not a de Polignac number, because 320001102232011 - 2¹⁹ = 320001101707723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (320001102232411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 476806810 + ... + 477477471.

It is an arithmetic number, because the mean of its divisors is an integer number (10606869794430).

Almost surely, 2^{320001102232011} is an apocalyptic number.

320001102232011 is a deficient number, since it is larger than the sum of its proper divisors (189128647900629).

320001102232011 is a wasteful number, since it uses less digits than its factorization.

320001102232011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954284396 (or 954284393 counting only the distinct ones).

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

Adding to 320001102232011 its reverse (110232201100023), we get a palindrome (430233303332034).

The spelling of 320001102232011 in words is "three hundred twenty trillion, one billion, one hundred two million, two hundred thirty-two thousand, eleven".