323213022032013 has 6 divisors (see below), whose sum is σ = 466863254046254. Its totient is φ = 215475348021336.

The previous prime is 323213022031987. The next prime is 323213022032029. The reversal of 323213022032013 is 310230220312323.

323213022032013 is a `hidden beast` number, since 3 + 2 + 3 + 2 + 1 + 302 + 20 + 320 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 245991055546404 + 77221966485609 = 15684102^2 + 8787603^2 .

It is not a de Polignac number, because 323213022032013 - 2¹⁴ = 323213022015629 is a prime.

It is a super-2 number, since 2×323213022032013² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323213022030013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17956279001770 + ... + 17956279001787.

Almost surely, 2^{323213022032013} is an apocalyptic number.

It is an amenable number.

323213022032013 is a deficient number, since it is larger than the sum of its proper divisors (143650232014241).

323213022032013 is a wasteful number, since it uses less digits than its factorization.

323213022032013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35912558003563 (or 35912558003560 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 323213022032013 its reverse (310230220312323), we get a palindrome (633443242344336).

The spelling of 323213022032013 in words is "three hundred twenty-three trillion, two hundred thirteen billion, twenty-two million, thirty-two thousand, thirteen".