323213013133033 has 2 divisors, whose sum is σ = 323213013133034. Its totient is φ = 323213013133032.

The previous prime is 323213013133019. The next prime is 323213013133111. The reversal of 323213013133033 is 330331310312323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 320340981317184 + 2872031815849 = 17898072^2 + 1694707^2 .

It is a cyclic number.

It is not a de Polignac number, because 323213013133033 - 2²¹ = 323213011035881 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323213013132986 and 323213013133004.

It is not a weakly prime, because it can be changed into another prime (323213013133733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606506566516 + 161606506566517.

It is an arithmetic number, because the mean of its divisors is an integer number (161606506566517).

Almost surely, 2^{323213013133033} is an apocalyptic number.

It is an amenable number.

323213013133033 is a deficient number, since it is larger than the sum of its proper divisors (1).

323213013133033 is an equidigital number, since it uses as much as digits as its factorization.

323213013133033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 31.

Adding to 323213013133033 its reverse (330331310312323), we get a palindrome (653544323445356).

The spelling of 323213013133033 in words is "three hundred twenty-three trillion, two hundred thirteen billion, thirteen million, one hundred thirty-three thousand, thirty-three".