22110101210 has 16 divisors (see below), whose sum is σ = 39800401056. Its totient is φ = 8843547408.

The previous prime is 22110101197. The next prime is 22110101239. The reversal of 22110101210 is 1210101122.

22110101210 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 22110101191 and 22110101200.

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, 167129 + ... + 268611.

It is an arithmetic number, because the mean of its divisors is an integer number (2487525066).

Almost surely, 2^22110101210 is an apocalyptic number.

22110101210 is a deficient number, since it is larger than the sum of its proper divisors (17690299846).

22110101210 is a wasteful number, since it uses less digits than its factorization.

22110101210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123277.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 22110101210 its reverse (1210101122), we get a palindrome (23320202332).

The spelling of 22110101210 in words is "twenty-two billion, one hundred ten million, one hundred one thousand, two hundred ten".