212022333332223 has 12 divisors (see below), whose sum is σ = 300303835447560. Its totient is φ = 133033620913792.

The previous prime is 212022333332219. The next prime is 212022333332263. The reversal of 212022333332223 is 322233333220212.

It is not a de Polignac number, because 212022333332223 - 2² = 212022333332219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212022333332263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122273547768 + ... + 122273549501.

It is an arithmetic number, because the mean of its divisors is an integer number (25025319620630).

Almost surely, 2^{212022333332223} is an apocalyptic number.

212022333332223 is a deficient number, since it is larger than the sum of its proper divisors (88281502115337).

212022333332223 is a wasteful number, since it uses less digits than its factorization.

212022333332223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244547097306 (or 244547097289 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 33.

Adding to 212022333332223 its reverse (322233333220212), we get a palindrome (534255666552435).

The spelling of 212022333332223 in words is "two hundred twelve trillion, twenty-two billion, three hundred thirty-three million, three hundred thirty-two thousand, two hundred twenty-three".