22200432122 has 8 divisors (see below), whose sum is σ = 36327979872. Its totient is φ = 10091105500.

The previous prime is 22200432091. The next prime is 22200432127. The reversal of 22200432122 is 22123400222.

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

It is a junction number, because it is equal to n+sod(n) for n = 22200432094 and 22200432103.

It is not an unprimeable number, because it can be changed into a prime (22200432127) by changing a digit.

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, 504555254 + ... + 504555297.

It is an arithmetic number, because the mean of its divisors is an integer number (4540997484).

Almost surely, 2^22200432122 is an apocalyptic number.

22200432122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22200432122 is a deficient number, since it is larger than the sum of its proper divisors (14127547750).

22200432122 is a wasteful number, since it uses less digits than its factorization.

22200432122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009110564.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 22200432122 its reverse (22123400222), we get a palindrome (44323832344).

The spelling of 22200432122 in words is "twenty-two billion, two hundred million, four hundred thirty-two thousand, one hundred twenty-two".