22112110001122 has 8 divisors (see below), whose sum is σ = 33228801502416. Its totient is φ = 11035842833652.

The previous prime is 22112110001099. The next prime is 22112110001131. The reversal of 22112110001122 is 22110001121122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×22112110001122³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22112110001096 and 22112110001105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10106082088 + ... + 10106084275.

It is an arithmetic number, because the mean of its divisors is an integer number (4153600187802).

Almost surely, 2^{22112110001122} is an apocalyptic number.

22112110001122 is a deficient number, since it is larger than the sum of its proper divisors (11116691501294).

22112110001122 is a wasteful number, since it uses less digits than its factorization.

22112110001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20212166912.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 22112110001122 its reverse (22110001121122), we get a palindrome (44222111122244).

The spelling of 22112110001122 in words is "twenty-two trillion, one hundred twelve billion, one hundred ten million, one thousand, one hundred twenty-two".