22112303104 has 48 divisors (see below), whose sum is σ = 46814695200. Its totient is φ = 10405773312.

The previous prime is 22112303089. The next prime is 22112303107. The reversal of 22112303104 is 40130321122.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22112303107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282744 + ... + 352375.

It is an arithmetic number, because the mean of its divisors is an integer number (975306150).

Almost surely, 2^22112303104 is an apocalyptic number.

It is an amenable number.

22112303104 is an abundant number, since it is smaller than the sum of its proper divisors (24702392096).

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

22112303104 is an equidigital number, since it uses as much as digits as its factorization.

22112303104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635158 (or 635138 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22112303104 its reverse (40130321122), we get a palindrome (62242624226).

The spelling of 22112303104 in words is "twenty-two billion, one hundred twelve million, three hundred three thousand, one hundred four".