22112033223205 has 16 divisors (see below), whose sum is σ = 28101366566784. Its totient is φ = 16667967412800.

The previous prime is 22112033223197. The next prime is 22112033223209. The reversal of 22112033223205 is 50232233021122.

It is not a de Polignac number, because 22112033223205 - 2³ = 22112033223197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22112033223209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1434906846 + ... + 1434922255.

It is an arithmetic number, because the mean of its divisors is an integer number (1756335410424).

Almost surely, 2^{22112033223205} is an apocalyptic number.

It is an amenable number.

22112033223205 is a deficient number, since it is larger than the sum of its proper divisors (5989333343579).

22112033223205 is a wasteful number, since it uses less digits than its factorization.

22112033223205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2869829196.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 22112033223205 its reverse (50232233021122), we get a palindrome (72344266244327).

The spelling of 22112033223205 in words is "twenty-two trillion, one hundred twelve billion, thirty-three million, two hundred twenty-three thousand, two hundred five".