213322323223312 has 10 divisors (see below), whose sum is σ = 413312001245198. Its totient is φ = 106661161611648.

The previous prime is 213322323223283. The next prime is 213322323223319.

213322323223312 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 185209889145856 + 28112434077456 = 13609184^2 + 5302116^2 .

It is not an unprimeable number, because it can be changed into a prime (213322323223319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6666322600713 + ... + 6666322600744.

Almost surely, 2^{213322323223312} is an apocalyptic number.

It is an amenable number.

213322323223312 is a deficient number, since it is larger than the sum of its proper divisors (199989678021886).

213322323223312 is a wasteful number, since it uses less digits than its factorization.

213322323223312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13332645201465 (or 13332645201459 counting only the distinct ones).

The product of its digits is 93312, while the sum is 34.

The spelling of 213322323223312 in words is "two hundred thirteen trillion, three hundred twenty-two billion, three hundred twenty-three million, two hundred twenty-three thousand, three hundred twelve".