212233010112222 has 32 divisors (see below), whose sum is σ = 463900373852544. Its totient is φ = 64195459255200.

The previous prime is 212233010112217. The next prime is 212233010112241. The reversal of 212233010112222 is 222211010332212.

It is a junction number, because it is equal to n+sod(n) for n = 212233010112192 and 212233010112201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2939316429 + ... + 2939388632.

It is an arithmetic number, because the mean of its divisors is an integer number (14496886682892).

Almost surely, 2^{212233010112222} is an apocalyptic number.

212233010112222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

212233010112222 is an abundant number, since it is smaller than the sum of its proper divisors (251667363740322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212233010112222 is a wasteful number, since it uses less digits than its factorization.

212233010112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5878705624.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 212233010112222 its reverse (222211010332212), we get a palindrome (434444020444434).

The spelling of 212233010112222 in words is "two hundred twelve trillion, two hundred thirty-three billion, ten million, one hundred twelve thousand, two hundred twenty-two".