22000000222202 has 16 divisors (see below), whose sum is σ = 33067327896000. Its totient is φ = 10977559184928.

The previous prime is 22000000222199. The next prime is 22000000222219. The reversal of 22000000222202 is 20222200000022.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28255523 + ... + 29023689.

It is an arithmetic number, because the mean of its divisors is an integer number (2066707993500).

Almost surely, 2^{22000000222202} is an apocalyptic number.

22000000222202 is a deficient number, since it is larger than the sum of its proper divisors (11067327673798).

22000000222202 is a wasteful number, since it uses less digits than its factorization.

22000000222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797365.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 22000000222202 its reverse (20222200000022), we get a palindrome (42222200222224).

The spelling of 22000000222202 in words is "twenty-two trillion, two hundred twenty-two thousand, two hundred two".