213323222000032 has 24 divisors (see below), whose sum is σ = 419987036536452. Its totient is φ = 106659847641600.

The previous prime is 213323221999999. The next prime is 213323222000033. The reversal of 213323222000032 is 230000222323312.

It can be written as a sum of positive squares in 2 ways, for example, as 205446240892816 + 7876981107216 = 14333396^2 + 2806596^2 .

It is a junction number, because it is equal to n+sod(n) for n = 213323221999970 and 213323222000006.

It is not an unprimeable number, because it can be changed into a prime (213323222000033) 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 in 3 ways as a sum of consecutive naturals, for example, 53138019 + ... + 57011362.

Almost surely, 2^{213323222000032} is an apocalyptic number.

It is an amenable number.

213323222000032 is a deficient number, since it is larger than the sum of its proper divisors (206663814536420).

213323222000032 is a wasteful number, since it uses less digits than its factorization.

213323222000032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110209912 (or 110209904 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 213323222000032 its reverse (230000222323312), we get a palindrome (443323444323344).

The spelling of 213323222000032 in words is "two hundred thirteen trillion, three hundred twenty-three billion, two hundred twenty-two million, thirty-two", and thus it is an aban number.