2202212000222 has 32 divisors (see below), whose sum is σ = 3788967520800. Its totient is φ = 956616945024.

The previous prime is 2202212000221. The next prime is 2202212000243. The reversal of 2202212000222 is 2220002122022.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 2202212000222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202212000221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14666072 + ... + 14815467.

It is an arithmetic number, because the mean of its divisors is an integer number (118405235025).

Almost surely, 2^{2202212000222} is an apocalyptic number.

2202212000222 is a deficient number, since it is larger than the sum of its proper divisors (1586755520578).

2202212000222 is a wasteful number, since it uses less digits than its factorization.

2202212000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29481597 (or 29481571 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2202212000222 its reverse (2220002122022), we get a palindrome (4422214122244).

The spelling of 2202212000222 in words is "two trillion, two hundred two billion, two hundred twelve million, two hundred twenty-two", and thus it is an aban number.