22102106289 has 32 divisors (see below), whose sum is σ = 31411031040. Its totient is φ = 13793600832.

The previous prime is 22102106227. The next prime is 22102106311. The reversal of 22102106289 is 98260120122.

It is not a de Polignac number, because 22102106289 - 2⁹ = 22102105777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22102106189) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 912159 + ... + 936075.

It is an arithmetic number, because the mean of its divisors is an integer number (981594720).

Almost surely, 2^22102106289 is an apocalyptic number.

It is an amenable number.

22102106289 is a deficient number, since it is larger than the sum of its proper divisors (9308924751).

22102106289 is a wasteful number, since it uses less digits than its factorization.

22102106289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24229.

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 22102106289 in words is "twenty-two billion, one hundred two million, one hundred six thousand, two hundred eighty-nine".