22112446326 has 16 divisors (see below), whose sum is σ = 44847779328. Its totient is φ = 7267001000.

The previous prime is 22112446313. The next prime is 22112446327. The reversal of 22112446326 is 62364421122.

22112446326 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22112446327) 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, 25953150 + ... + 25954001.

It is an arithmetic number, because the mean of its divisors is an integer number (2802986208).

Almost surely, 2^22112446326 is an apocalyptic number.

22112446326 is an abundant number, since it is smaller than the sum of its proper divisors (22735333002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22112446326 is a wasteful number, since it uses less digits than its factorization.

22112446326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51907227.

The product of its digits is 27648, while the sum is 33.

Adding to 22112446326 its reverse (62364421122), we get a palindrome (84476867448).

The spelling of 22112446326 in words is "twenty-two billion, one hundred twelve million, four hundred forty-six thousand, three hundred twenty-six".