212334130322223 has 64 divisors (see below), whose sum is σ = 358299106056192. Its totient is φ = 108840645250560.

The previous prime is 212334130322221. The next prime is 212334130322267. The reversal of 212334130322223 is 322223031433212.

It is not a de Polignac number, because 212334130322223 - 2¹ = 212334130322221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212334130322221) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4509211 + ... + 21095052.

It is an arithmetic number, because the mean of its divisors is an integer number (5598423532128).

Almost surely, 2^{212334130322223} is an apocalyptic number.

212334130322223 is a deficient number, since it is larger than the sum of its proper divisors (145964975733969).

212334130322223 is a wasteful number, since it uses less digits than its factorization.

212334130322223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25605144.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 212334130322223 its reverse (322223031433212), we get a palindrome (534557161755435).

The spelling of 212334130322223 in words is "two hundred twelve trillion, three hundred thirty-four billion, one hundred thirty million, three hundred twenty-two thousand, two hundred twenty-three".