212233322333 has 4 divisors (see below), whose sum is σ = 215222524128. Its totient is φ = 209244120540.

The previous prime is 212233322317. The next prime is 212233322351. The reversal of 212233322333 is 333223332212.

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 212233322333 - 2⁴ = 212233322317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212233322296 and 212233322305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212233322633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1494600791 + ... + 1494600932.

It is an arithmetic number, because the mean of its divisors is an integer number (53805631032).

Almost surely, 2^212233322333 is an apocalyptic number.

It is an amenable number.

212233322333 is a deficient number, since it is larger than the sum of its proper divisors (2989201795).

212233322333 is an equidigital number, since it uses as much as digits as its factorization.

212233322333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2989201794.

The product of its digits is 23328, while the sum is 29.

Adding to 212233322333 its reverse (333223332212), we get a palindrome (545456654545).

The spelling of 212233322333 in words is "two hundred twelve billion, two hundred thirty-three million, three hundred twenty-two thousand, three hundred thirty-three".