2212220300222 has 32 divisors (see below), whose sum is σ = 3537792986112. Its totient is φ = 1035063795744.

The previous prime is 2212220300209. The next prime is 2212220300231. The reversal of 2212220300222 is 2220030222122.

2212220300222 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 = 2212220300194 and 2212220300203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4856228 + ... + 5292200.

It is an arithmetic number, because the mean of its divisors is an integer number (110556030816).

Almost surely, 2^{2212220300222} is an apocalyptic number.

2212220300222 is a deficient number, since it is larger than the sum of its proper divisors (1325572685890).

2212220300222 is a wasteful number, since it uses less digits than its factorization.

2212220300222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438392.

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

Adding to 2212220300222 its reverse (2220030222122), we get a palindrome (4432250522344).

The spelling of 2212220300222 in words is "two trillion, two hundred twelve billion, two hundred twenty million, three hundred thousand, two hundred twenty-two".