323202320231121 has 6 divisors (see below), whose sum is σ = 466847795889410. Its totient is φ = 215468213487408.

The previous prime is 323202320231083. The next prime is 323202320231137. The reversal of 323202320231121 is 121132023202323.

323202320231121 is a `hidden beast` number, since 3 + 2 + 3 + 2 + 0 + 2 + 320 + 2 + 311 + 21 = 666.

It can be written as a sum of positive squares in only one way, i.e., 305278646450625 + 17923673780496 = 17472225^2 + 4233636^2 .

It is not a de Polignac number, because 323202320231121 - 2¹⁴ = 323202320214737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323202320231621) 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, 17955684457276 + ... + 17955684457293.

Almost surely, 2^{323202320231121} is an apocalyptic number.

It is an amenable number.

323202320231121 is a deficient number, since it is larger than the sum of its proper divisors (143645475658289).

323202320231121 is a wasteful number, since it uses less digits than its factorization.

323202320231121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35911368914575 (or 35911368914572 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 323202320231121 its reverse (121132023202323), we get a palindrome (444334343433444).

The spelling of 323202320231121 in words is "three hundred twenty-three trillion, two hundred two billion, three hundred twenty million, two hundred thirty-one thousand, one hundred twenty-one".