323213202111133 has 4 divisors (see below), whose sum is σ = 323214226410208. Its totient is φ = 323212177812060.

The previous prime is 323213202111089. The next prime is 323213202111157. The reversal of 323213202111133 is 331111202312323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 323213202111133 - 2¹⁷ = 323213201980061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323213202111433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511676073 + ... + 512307358.

It is an arithmetic number, because the mean of its divisors is an integer number (80803556602552).

Almost surely, 2^{323213202111133} is an apocalyptic number.

It is an amenable number.

323213202111133 is a deficient number, since it is larger than the sum of its proper divisors (1024299075).

323213202111133 is a wasteful number, since it uses less digits than its factorization.

323213202111133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024299074.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 323213202111133 its reverse (331111202312323), we get a palindrome (654324404423456).

The spelling of 323213202111133 in words is "three hundred twenty-three trillion, two hundred thirteen billion, two hundred two million, one hundred eleven thousand, one hundred thirty-three".