22022200001122 has 32 divisors (see below), whose sum is σ = 33208172121600. Its totient is φ = 10952961300480.

The previous prime is 22022200001101. The next prime is 22022200001161. The reversal of 22022200001122 is 22110000222022.

It is a junction number, because it is equal to n+sod(n) for n = 22022200001096 and 22022200001105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1539683823 + ... + 1539698125.

It is an arithmetic number, because the mean of its divisors is an integer number (1037755378800).

Almost surely, 2^{22022200001122} is an apocalyptic number.

22022200001122 is a deficient number, since it is larger than the sum of its proper divisors (11185972120478).

22022200001122 is a wasteful number, since it uses less digits than its factorization.

22022200001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19338.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22022200001122 its reverse (22110000222022), we get a palindrome (44132200223144).

The spelling of 22022200001122 in words is "twenty-two trillion, twenty-two billion, two hundred million, one thousand, one hundred twenty-two".