212000203232322 has 32 divisors (see below), whose sum is σ = 424875974400000. Its totient is φ = 70520823668688.

The previous prime is 212000203232281. The next prime is 212000203232353. The reversal of 212000203232322 is 223232302000212.

It is a junction number, because it is equal to n+sod(n) for n = 212000203232292 and 212000203232301.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 47214679 + ... + 51509477.

It is an arithmetic number, because the mean of its divisors is an integer number (13277374200000).

Almost surely, 2^{212000203232322} is an apocalyptic number.

212000203232322 is an abundant number, since it is smaller than the sum of its proper divisors (212875771167678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212000203232322 is a wasteful number, since it uses less digits than its factorization.

212000203232322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4311790.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 212000203232322 its reverse (223232302000212), we get a palindrome (435232505232534).

The spelling of 212000203232322 in words is "two hundred twelve trillion, two hundred three million, two hundred thirty-two thousand, three hundred twenty-two".