212200322322322 has 8 divisors (see below), whose sum is σ = 318300567318972. Its totient is φ = 106100133216000.

The previous prime is 212200322322311. The next prime is 212200322322341. The reversal of 212200322322322 is 223223223002212.

It can be written as a sum of positive squares in 2 ways, for example, as 185665450579921 + 26534871742401 = 13625911^2 + 5151201^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2643679 + ... + 20769922.

Almost surely, 2^{212200322322322} is an apocalyptic number.

212200322322322 is a deficient number, since it is larger than the sum of its proper divisors (106100244996650).

212200322322322 is a wasteful number, since it uses less digits than its factorization.

212200322322322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27945164.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 212200322322322 its reverse (223223223002212), we get a palindrome (435423545324534).

The spelling of 212200322322322 in words is "two hundred twelve trillion, two hundred billion, three hundred twenty-two million, three hundred twenty-two thousand, three hundred twenty-two".