323213013133011 has 24 divisors (see below), whose sum is σ = 472774391544000. Its totient is φ = 212747136031872.

The previous prime is 323213013132991. The next prime is 323213013133019. The reversal of 323213013133011 is 110331310312323.

323213013133011 is a `hidden beast` number, since 3 + 2 + 3 + 2 + 1 + 301 + 313 + 30 + 11 = 666.

It is not a de Polignac number, because 323213013133011 - 2²³ = 323213004744403 is a prime.

It is a super-2 number, since 2×323213013133011² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (323213013133019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 337409535 + ... + 338366103.

It is an arithmetic number, because the mean of its divisors is an integer number (19698932981000).

Almost surely, 2^{323213013133011} is an apocalyptic number.

323213013133011 is a deficient number, since it is larger than the sum of its proper divisors (149561378410989).

323213013133011 is a wasteful number, since it uses less digits than its factorization.

323213013133011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431883 (or 1431880 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 323213013133011 its reverse (110331310312323), we get a palindrome (433544323445334).

The spelling of 323213013133011 in words is "three hundred twenty-three trillion, two hundred thirteen billion, thirteen million, one hundred thirty-three thousand, eleven".