22212111104 has 36 divisors (see below), whose sum is σ = 44392675320. Its totient is φ = 11092224000.

The previous prime is 22212111091. The next prime is 22212111113. The reversal of 22212111104 is 40111121222.

It is an unprimeable number.

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, 153479 + ... + 260729.

It is an arithmetic number, because the mean of its divisors is an integer number (1233129870).

Almost surely, 2^22212111104 is an apocalyptic number.

It is an amenable number.

22212111104 is a deficient number, since it is larger than the sum of its proper divisors (22180564216).

22212111104 is an equidigital number, since it uses as much as digits as its factorization.

22212111104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108076 (or 108062 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 22212111104 its reverse (40111121222), we get a palindrome (62323232326).

The spelling of 22212111104 in words is "twenty-two billion, two hundred twelve million, one hundred eleven thousand, one hundred four".