22102220112209 has 8 divisors (see below), whose sum is σ = 22309610289120. Its totient is φ = 21894845257216.

The previous prime is 22102220112047. The next prime is 22102220112221. The reversal of 22102220112209 is 90221102220122.

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

It is a cyclic number.

It is not a de Polignac number, because 22102220112209 - 2¹² = 22102220108113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22102220112299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 921584 + ... + 6712209.

It is an arithmetic number, because the mean of its divisors is an integer number (2788701286140).

Almost surely, 2^{22102220112209} is an apocalyptic number.

It is an amenable number.

22102220112209 is a deficient number, since it is larger than the sum of its proper divisors (207390176911).

22102220112209 is a wasteful number, since it uses less digits than its factorization.

22102220112209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7660959.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 22102220112209 in words is "twenty-two trillion, one hundred two billion, two hundred twenty million, one hundred twelve thousand, two hundred nine".