22020213200222 has 4 divisors (see below), whose sum is σ = 33030319800336. Its totient is φ = 11010106600110.

The previous prime is 22020213200213. The next prime is 22020213200233. The reversal of 22020213200222 is 22200231202022.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 22020213200194 and 22020213200203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505053300054 + ... + 5505053300057.

It is an arithmetic number, because the mean of its divisors is an integer number (8257579950084).

Almost surely, 2^{22020213200222} is an apocalyptic number.

22020213200222 is a deficient number, since it is larger than the sum of its proper divisors (11010106600114).

22020213200222 is a wasteful number, since it uses less digits than its factorization.

22020213200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11010106600113.

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

Adding to 22020213200222 its reverse (22200231202022), we get a palindrome (44220444402244).

The spelling of 22020213200222 in words is "twenty-two trillion, twenty billion, two hundred thirteen million, two hundred thousand, two hundred twenty-two".