22020208228826 has 8 divisors (see below), whose sum is σ = 33047578586484. Its totient is φ = 11004348700000.

The previous prime is 22020208228813. The next prime is 22020208228847. The reversal of 22020208228826 is 62882280202022.

It can be written as a sum of positive squares in 2 ways, for example, as 21732052915225 + 288155313601 = 4661765^2 + 536801^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2877702425 + ... + 2877710076.

Almost surely, 2^{22020208228826} is an apocalyptic number.

22020208228826 is a deficient number, since it is larger than the sum of its proper divisors (11027370357658).

22020208228826 is a wasteful number, since it uses less digits than its factorization.

22020208228826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5755414416.

The product of its (nonzero) digits is 393216, while the sum is 44.

The spelling of 22020208228826 in words is "twenty-two trillion, twenty billion, two hundred eight million, two hundred twenty-eight thousand, eight hundred twenty-six".