212022022322 has 48 divisors (see below), whose sum is σ = 380458402272. Its totient is φ = 87576733440.

The previous prime is 212022022301. The next prime is 212022022349. The reversal of 212022022322 is 223220220212.

212022022322 is digitally balanced in base 3, 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 = 212022022294 and 212022022303.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22508 + ... + 651575.

It is an arithmetic number, because the mean of its divisors is an integer number (7926216714).

Almost surely, 2^212022022322 is an apocalyptic number.

212022022322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

212022022322 is a deficient number, since it is larger than the sum of its proper divisors (168436379950).

212022022322 is a wasteful number, since it uses less digits than its factorization.

212022022322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674171 (or 674142 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 212022022322 its reverse (223220220212), we get a palindrome (435242242534).

The spelling of 212022022322 in words is "two hundred twelve billion, twenty-two million, twenty-two thousand, three hundred twenty-two".