212333323211 has 8 divisors (see below), whose sum is σ = 228509151264. Its totient is φ = 196567009920.

The previous prime is 212333323133. The next prime is 212333323219. The reversal of 212333323211 is 112323333212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212333323211 - 2¹⁴ = 212333306827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212333323219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102377615 + ... + 102379688.

It is an arithmetic number, because the mean of its divisors is an integer number (28563643908).

Almost surely, 2^212333323211 is an apocalyptic number.

212333323211 is a deficient number, since it is larger than the sum of its proper divisors (16175828053).

212333323211 is a wasteful number, since it uses less digits than its factorization.

212333323211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204757381.

The product of its digits is 3888, while the sum is 26.

Adding to 212333323211 its reverse (112323333212), we get a palindrome (324656656423).

The spelling of 212333323211 in words is "two hundred twelve billion, three hundred thirty-three million, three hundred twenty-three thousand, two hundred eleven".