22026050419221 has 36 divisors (see below), whose sum is σ = 32346354220960. Its totient is φ = 14442355620000.

The previous prime is 22026050419207. The next prime is 22026050419267. The reversal of 22026050419221 is 12291405062022.

22026050419221 is a `hidden beast` number, since 2 + 2 + 0 + 2 + 60 + 504 + 1 + 92 + 2 + 1 = 666.

It is not a de Polignac number, because 22026050419221 - 2⁵ = 22026050419189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22026050412221) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 13068750 + ... + 14657568.

Almost surely, 2^{22026050419221} is an apocalyptic number.

It is an amenable number.

22026050419221 is a deficient number, since it is larger than the sum of its proper divisors (10320303801739).

22026050419221 is a wasteful number, since it uses less digits than its factorization.

22026050419221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589178 (or 1589074 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 22026050419221 in words is "twenty-two trillion, twenty-six billion, fifty million, four hundred nineteen thousand, two hundred twenty-one".