2012210200222 has 8 divisors (see below), whose sum is σ = 3019068572976. Its totient is φ = 1005854009232.

The previous prime is 2012210200177. The next prime is 2012210200289. The reversal of 2012210200222 is 2220020122102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2012210200222² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2012210200196 and 2012210200205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125535423 + ... + 125551450.

It is an arithmetic number, because the mean of its divisors is an integer number (377383571622).

Almost surely, 2^{2012210200222} is an apocalyptic number.

2012210200222 is a deficient number, since it is larger than the sum of its proper divisors (1006858372754).

2012210200222 is a wasteful number, since it uses less digits than its factorization.

2012210200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251090882.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2012210200222 its reverse (2220020122102), we get a palindrome (4232230322324).

The spelling of 2012210200222 in words is "two trillion, twelve billion, two hundred ten million, two hundred thousand, two hundred twenty-two".