20226242224200 has 48 divisors (see below), whose sum is σ = 62701350896880. Its totient is φ = 5393664592960.

The previous prime is 20226242224183. The next prime is 20226242224207. The reversal of 20226242224200 is 242224262202.

It is a happy number.

It is a super-3 number, since 3×20226242224200³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (20226242224207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16855201254 + ... + 16855202453.

It is an arithmetic number, because the mean of its divisors is an integer number (1306278143685).

Almost surely, 2^{20226242224200} is an apocalyptic number.

20226242224200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20226242224200 is an abundant number, since it is smaller than the sum of its proper divisors (42475108672680).

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

20226242224200 is a wasteful number, since it uses less digits than its factorization.

20226242224200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33710403726 (or 33710403717 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 20226242224200 its reverse (242224262202), we get a palindrome (20468466486402).

The spelling of 20226242224200 in words is "twenty trillion, two hundred twenty-six billion, two hundred forty-two million, two hundred twenty-four thousand, two hundred".