212022303322 has 32 divisors (see below), whose sum is σ = 336519037440. Its totient is φ = 99979608960.

The previous prime is 212022303313. The next prime is 212022303401. The reversal of 212022303322 is 223303220212.

212022303322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 212022303293 and 212022303302.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 12184204 + ... + 12201592.

It is an arithmetic number, because the mean of its divisors is an integer number (10516219920).

Almost surely, 2^212022303322 is an apocalyptic number.

212022303322 is a deficient number, since it is larger than the sum of its proper divisors (124496734118).

212022303322 is a wasteful number, since it uses less digits than its factorization.

212022303322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21118.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 212022303322 its reverse (223303220212), we get a palindrome (435325523534).

The spelling of 212022303322 in words is "two hundred twelve billion, twenty-two million, three hundred three thousand, three hundred twenty-two".