212032333322 has 4 divisors (see below), whose sum is σ = 318048499986. Its totient is φ = 106016166660.

The previous prime is 212032333321. The next prime is 212032333427. The reversal of 212032333322 is 223333230212.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 208932182281 + 3100151041 = 457091^2 + 55679^2 .

It is a junction number, because it is equal to n+sod(n) for n = 212032333291 and 212032333300.

It is not an unprimeable number, because it can be changed into a prime (212032333321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53008083329 + ... + 53008083332.

Almost surely, 2^212032333322 is an apocalyptic number.

212032333322 is a deficient number, since it is larger than the sum of its proper divisors (106016166664).

212032333322 is a wasteful number, since it uses less digits than its factorization.

212032333322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106016166663.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 212032333322 its reverse (223333230212), we get a palindrome (435365563534).

The spelling of 212032333322 in words is "two hundred twelve billion, thirty-two million, three hundred thirty-three thousand, three hundred twenty-two".