22210020002222 has 32 divisors (see below), whose sum is σ = 36588294231552. Its totient is φ = 10048114462464.

The previous prime is 22210020002167. The next prime is 22210020002231. The reversal of 22210020002222 is 22220002001222.

It is a self number, because there is not a number n which added to its sum of digits gives 22210020002222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5915903 + ... + 8911674.

It is an arithmetic number, because the mean of its divisors is an integer number (1143384194736).

Almost surely, 2^{22210020002222} is an apocalyptic number.

22210020002222 is a deficient number, since it is larger than the sum of its proper divisors (14378274229330).

22210020002222 is a wasteful number, since it uses less digits than its factorization.

22210020002222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14828732.

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

Adding to 22210020002222 its reverse (22220002001222), we get a palindrome (44430022003444).

The spelling of 22210020002222 in words is "twenty-two trillion, two hundred ten billion, twenty million, two thousand, two hundred twenty-two".