2212001210222 has 4 divisors (see below), whose sum is σ = 3318001815336. Its totient is φ = 1106000605110.

The previous prime is 2212001210173. The next prime is 2212001210227. The reversal of 2212001210222 is 2220121002122.

It is a happy number.

2212001210222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2212001210222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212001210227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553000302554 + ... + 553000302557.

It is an arithmetic number, because the mean of its divisors is an integer number (829500453834).

Almost surely, 2^{2212001210222} is an apocalyptic number.

2212001210222 is a deficient number, since it is larger than the sum of its proper divisors (1106000605114).

2212001210222 is a wasteful number, since it uses less digits than its factorization.

2212001210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106000605113.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2212001210222 its reverse (2220121002122), we get a palindrome (4432122212344).

The spelling of 2212001210222 in words is "two trillion, two hundred twelve billion, one million, two hundred ten thousand, two hundred twenty-two".