22041305223 has 16 divisors (see below), whose sum is σ = 33708011520. Its totient is φ = 12549558816.

The previous prime is 22041305213. The next prime is 22041305233. The reversal of 22041305223 is 32250314022.

It is an interprime number because it is at equal distance from previous prime (22041305213) and next prime (22041305233).

It is not a de Polignac number, because 22041305223 - 2⁴ = 22041305207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22041305193 and 22041305202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22041305213) 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, 1888743 + ... + 1900376.

It is an arithmetic number, because the mean of its divisors is an integer number (2106750720).

Almost surely, 2^22041305223 is an apocalyptic number.

22041305223 is a deficient number, since it is larger than the sum of its proper divisors (11666706297).

22041305223 is a wasteful number, since it uses less digits than its factorization.

22041305223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3789406.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 22041305223 its reverse (32250314022), we get a palindrome (54291619245).

The spelling of 22041305223 in words is "twenty-two billion, forty-one million, three hundred five thousand, two hundred twenty-three".