22113011122 has 16 divisors (see below), whose sum is σ = 33224398560. Its totient is φ = 11038228992.

The previous prime is 22113011027. The next prime is 22113011147. The reversal of 22113011122 is 22111031122.

It is a junction number, because it is equal to n+sod(n) for n = 22113011096 and 22113011105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3730453 + ... + 3736375.

It is an arithmetic number, because the mean of its divisors is an integer number (2076524910).

Almost surely, 2^22113011122 is an apocalyptic number.

22113011122 is a deficient number, since it is larger than the sum of its proper divisors (11111387438).

22113011122 is a wasteful number, since it uses less digits than its factorization.

22113011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8697.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 22113011122 its reverse (22111031122), we get a palindrome (44224042244).

The spelling of 22113011122 in words is "twenty-two billion, one hundred thirteen million, eleven thousand, one hundred twenty-two".