22448213110 has 16 divisors (see below), whose sum is σ = 40443975936. Its totient is φ = 8971020288.

The previous prime is 22448213071. The next prime is 22448213111. The reversal of 22448213110 is 1131284422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22448213111) 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, 1021707 + ... + 1043446.

It is an arithmetic number, because the mean of its divisors is an integer number (2527748496).

Almost surely, 2^22448213110 is an apocalyptic number.

22448213110 is a deficient number, since it is larger than the sum of its proper divisors (17995762826).

22448213110 is a wasteful number, since it uses less digits than its factorization.

22448213110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066247.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 22448213110 its reverse (1131284422), we get a palindrome (23579497532).

The spelling of 22448213110 in words is "twenty-two billion, four hundred forty-eight million, two hundred thirteen thousand, one hundred ten".