22022220201122 has 64 divisors (see below), whose sum is σ = 33548463360000. Its totient is φ = 10841299542528.

The previous prime is 22022220201101. The next prime is 22022220201161. The reversal of 22022220201122 is 22110202222022.

It is a junction number, because it is equal to n+sod(n) for n = 22022220201094 and 22022220201103.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16039489628 + ... + 16039491000.

It is an arithmetic number, because the mean of its divisors is an integer number (524194740000).

Almost surely, 2^{22022220201122} is an apocalyptic number.

22022220201122 is a deficient number, since it is larger than the sum of its proper divisors (11526243158878).

22022220201122 is a wasteful number, since it uses less digits than its factorization.

22022220201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2675.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 22022220201122 its reverse (22110202222022), we get a palindrome (44132422423144).

The spelling of 22022220201122 in words is "twenty-two trillion, twenty-two billion, two hundred twenty million, two hundred one thousand, one hundred twenty-two".