22110011111122 has 16 divisors (see below), whose sum is σ = 36180914451552. Its totient is φ = 10049756086720.

The previous prime is 22110011111117. The next prime is 22110011111141. The reversal of 22110011111122 is 22111111001122.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 22110011111096 and 22110011111105.

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, 11538448 + ... + 13317499.

It is an arithmetic number, because the mean of its divisors is an integer number (2261307153222).

Almost surely, 2^{22110011111122} is an apocalyptic number.

22110011111122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22110011111122 is a deficient number, since it is larger than the sum of its proper divisors (14070903340430).

22110011111122 is a wasteful number, since it uses less digits than its factorization.

22110011111122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24896393.

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

Adding to 22110011111122 its reverse (22111111001122), we get a palindrome (44221122112244).

The spelling of 22110011111122 in words is "twenty-two trillion, one hundred ten billion, eleven million, one hundred eleven thousand, one hundred twenty-two".