22022222200022 has 8 divisors (see below), whose sum is σ = 36036363600072. Its totient is φ = 10010101000000.

The previous prime is 22022222200021. The next prime is 22022222200037. The reversal of 22022222200022 is 22000222222022.

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 = 22022222199967 and 22022222200003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022222200021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500505049979 + ... + 500505050022.

It is an arithmetic number, because the mean of its divisors is an integer number (4504545450009).

Almost surely, 2^{22022222200022} is an apocalyptic number.

22022222200022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22022222200022 is a deficient number, since it is larger than the sum of its proper divisors (14014141400050).

22022222200022 is a wasteful number, since it uses less digits than its factorization.

22022222200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001010100014.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 22022222200022 its reverse (22000222222022), we get a palindrome (44022444422044).

It can be divided in two parts, 220222222000 and 22, that added together give a palindrome (220222222022).

The spelling of 22022222200022 in words is "twenty-two trillion, twenty-two billion, two hundred twenty-two million, two hundred thousand, twenty-two".