22164104226 has 16 divisors (see below), whose sum is σ = 48358045728. Its totient is φ = 6716395200.

The previous prime is 22164104213. The next prime is 22164104233. The reversal of 22164104226 is 62240146122.

It is a super-2 number, since 2×22164104226² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22164104193 and 22164104202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167909815 + ... + 167909946.

It is an arithmetic number, because the mean of its divisors is an integer number (3022377858).

Almost surely, 2^22164104226 is an apocalyptic number.

22164104226 is an abundant number, since it is smaller than the sum of its proper divisors (26193941502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22164104226 is a wasteful number, since it uses less digits than its factorization.

22164104226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335819777.

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 22164104226 in words is "twenty-two billion, one hundred sixty-four million, one hundred four thousand, two hundred twenty-six".