2222110210222 has 16 divisors (see below), whose sum is σ = 3820123105632. Its totient is φ = 949635118080.

The previous prime is 2222110210217. The next prime is 2222110210237. The reversal of 2222110210222 is 2220120112222.

It is a super-2 number, since 2×2222110210222² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2222110210222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224813979 + ... + 224823862.

It is an arithmetic number, because the mean of its divisors is an integer number (238757694102).

Almost surely, 2^{2222110210222} is an apocalyptic number.

2222110210222 is a deficient number, since it is larger than the sum of its proper divisors (1598012895410).

2222110210222 is a wasteful number, since it uses less digits than its factorization.

2222110210222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449638203.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 2222110210222 its reverse (2220120112222), we get a palindrome (4442230322444).

The spelling of 2222110210222 in words is "two trillion, two hundred twenty-two billion, one hundred ten million, two hundred ten thousand, two hundred twenty-two".