22012230203322 has 16 divisors (see below), whose sum is σ = 44038494381312. Its totient is φ = 7335071072000.

The previous prime is 22012230203321. The next prime is 22012230203329. The reversal of 22012230203322 is 22330203221022.

It is a junction number, because it is equal to n+sod(n) for n = 22012230203292 and 22012230203301.

It is not an unprimeable number, because it can be changed into a prime (22012230203321) 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 7 ways as a sum of consecutive naturals, for example, 584728554 + ... + 584766197.

It is an arithmetic number, because the mean of its divisors is an integer number (2752405898832).

Almost surely, 2^{22012230203322} is an apocalyptic number.

22012230203322 is an abundant number, since it is smaller than the sum of its proper divisors (22026264177990).

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

22012230203322 is a wasteful number, since it uses less digits than its factorization.

22012230203322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169497893.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22012230203322 its reverse (22330203221022), we get a palindrome (44342433424344).

The spelling of 22012230203322 in words is "twenty-two trillion, twelve billion, two hundred thirty million, two hundred three thousand, three hundred twenty-two".