22133200122 has 24 divisors (see below), whose sum is σ = 52314837120. Its totient is φ = 6707030280.

The previous prime is 22133200121. The next prime is 22133200181. The reversal of 22133200122 is 22100233122.

22133200122 is a `hidden beast` number, since 221 + 3 + 320 + 0 + 122 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 22133200095 and 22133200104.

It is not an unprimeable number, because it can be changed into a prime (22133200121) 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, 55891722 + ... + 55892117.

It is an arithmetic number, because the mean of its divisors is an integer number (2179784880).

Almost surely, 2^22133200122 is an apocalyptic number.

22133200122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22133200122 is an abundant number, since it is smaller than the sum of its proper divisors (30181636998).

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

22133200122 is a wasteful number, since it uses less digits than its factorization.

22133200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111783858 (or 111783855 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22133200122 its reverse (22100233122), we get a palindrome (44233433244).

The spelling of 22133200122 in words is "twenty-two billion, one hundred thirty-three million, two hundred thousand, one hundred twenty-two".