323212233303211 has 4 divisors (see below), whose sum is σ = 369385409489392. Its totient is φ = 277039057117032.

The previous prime is 323212233303173. The next prime is 323212233303251. The reversal of 323212233303211 is 112303332212323.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 323212233303211 - 2⁴¹ = 321013210047659 is a prime.

It is a super-2 number, since 2×323212233303211² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323212233303251) 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, 23086588093080 + ... + 23086588093093.

It is an arithmetic number, because the mean of its divisors is an integer number (92346352372348).

Almost surely, 2^{323212233303211} is an apocalyptic number.

323212233303211 is a deficient number, since it is larger than the sum of its proper divisors (46173176186181).

323212233303211 is an equidigital number, since it uses as much as digits as its factorization.

323212233303211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46173176186180.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 323212233303211 its reverse (112303332212323), we get a palindrome (435515565515534).

The spelling of 323212233303211 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty-three million, three hundred three thousand, two hundred eleven".