22002210010222 has 16 divisors (see below), whose sum is σ = 36408910375152. Its totient is φ = 9907186495680.

The previous prime is 22002210010199. The next prime is 22002210010229. The reversal of 22002210010222 is 22201001220022.

It is a junction number, because it is equal to n+sod(n) for n = 22002210010196 and 22002210010205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22002210010229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10319984868 + ... + 10319986999.

It is an arithmetic number, because the mean of its divisors is an integer number (2275556898447).

Almost surely, 2^{22002210010222} is an apocalyptic number.

22002210010222 is a deficient number, since it is larger than the sum of its proper divisors (14406700364930).

22002210010222 is a wasteful number, since it uses less digits than its factorization.

22002210010222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20639971923.

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

Adding to 22002210010222 its reverse (22201001220022), we get a palindrome (44203211230244).

The spelling of 22002210010222 in words is "twenty-two trillion, two billion, two hundred ten million, ten thousand, two hundred twenty-two".