22200210122 has 16 divisors (see below), whose sum is σ = 33916803840. Its totient is φ = 10896233712.

The previous prime is 22200210083. The next prime is 22200210169. The reversal of 22200210122 is 22101200222.

It is a junction number, because it is equal to n+sod(n) for n = 22200210097 and 22200210106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378758 + ... + 433425.

It is an arithmetic number, because the mean of its divisors is an integer number (2119800240).

Almost surely, 2^22200210122 is an apocalyptic number.

22200210122 is a deficient number, since it is larger than the sum of its proper divisors (11716593718).

22200210122 is a wasteful number, since it uses less digits than its factorization.

22200210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812437.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22200210122 its reverse (22101200222), we get a palindrome (44301410344).

The spelling of 22200210122 in words is "twenty-two billion, two hundred million, two hundred ten thousand, one hundred twenty-two".