212020300022 has 24 divisors (see below), whose sum is σ = 332528898240. Its totient is φ = 101379710960.

The previous prime is 212020299947. The next prime is 212020300049. The reversal of 212020300022 is 220003020212.

212020300022 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 5770004 + ... + 5806632.

It is an arithmetic number, because the mean of its divisors is an integer number (13855370760).

Almost surely, 2^212020300022 is an apocalyptic number.

212020300022 is a deficient number, since it is larger than the sum of its proper divisors (120508598218).

212020300022 is a wasteful number, since it uses less digits than its factorization.

212020300022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42148 (or 42125 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 212020300022 its reverse (220003020212), we get a palindrome (432023320234).

The spelling of 212020300022 in words is "two hundred twelve billion, twenty million, three hundred thousand, twenty-two".