323321132133 has 12 divisors (see below), whose sum is σ = 467060106240. Its totient is φ = 215528639976.

The previous prime is 323321132131. The next prime is 323321132143. The reversal of 323321132133 is 331231123323.

323321132133 is a `hidden beast` number, since 3 + 2 + 332 + 1 + 1 + 321 + 3 + 3 = 666.

It is not a de Polignac number, because 323321132133 - 2¹ = 323321132131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323321132097 and 323321132106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323321132131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1455691 + ... + 1663032.

It is an arithmetic number, because the mean of its divisors is an integer number (38921675520).

Almost surely, 2^323321132133 is an apocalyptic number.

It is an amenable number.

323321132133 is a deficient number, since it is larger than the sum of its proper divisors (143738974107).

323321132133 is a wasteful number, since it uses less digits than its factorization.

323321132133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3130248 (or 3130245 counting only the distinct ones).

The product of its digits is 5832, while the sum is 27.

Adding to 323321132133 its reverse (331231123323), we get a palindrome (654552255456).

The spelling of 323321132133 in words is "three hundred twenty-three billion, three hundred twenty-one million, one hundred thirty-two thousand, one hundred thirty-three".