212313222331323 has 8 divisors (see below), whose sum is σ = 283155049843536. Its totient is φ = 141506771520000.

The previous prime is 212313222331297. The next prime is 212313222331337. The reversal of 212313222331323 is 323133222313212.

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

It is not a de Polignac number, because 212313222331323 - 2¹⁰ = 212313222330299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212313222331393) 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 7 ways as a sum of consecutive naturals, for example, 8844161218 + ... + 8844185223.

It is an arithmetic number, because the mean of its divisors is an integer number (35394381230442).

Almost surely, 2^{212313222331323} is an apocalyptic number.

212313222331323 is a deficient number, since it is larger than the sum of its proper divisors (70841827512213).

212313222331323 is a wasteful number, since it uses less digits than its factorization.

212313222331323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17688350445.

The product of its digits is 46656, while the sum is 33.

Adding to 212313222331323 its reverse (323133222313212), we get a palindrome (535446444644535).

The spelling of 212313222331323 in words is "two hundred twelve trillion, three hundred thirteen billion, two hundred twenty-two million, three hundred thirty-one thousand, three hundred twenty-three".