220022102212 has 48 divisors (see below), whose sum is σ = 421415995392. Its totient is φ = 99683448480.

The previous prime is 220022102197. The next prime is 220022102243. The reversal of 220022102212 is 212201220022.

220022102212 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 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, 20020183 + ... + 20031169.

It is an arithmetic number, because the mean of its divisors is an integer number (8779499904).

Almost surely, 2^220022102212 is an apocalyptic number.

220022102212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

220022102212 is a deficient number, since it is larger than the sum of its proper divisors (201393893180).

220022102212 is a wasteful number, since it uses less digits than its factorization.

220022102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12448 (or 12446 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 220022102212 its reverse (212201220022), we get a palindrome (432223322234).

The spelling of 220022102212 in words is "two hundred twenty billion, twenty-two million, one hundred two thousand, two hundred twelve".