22111224110 has 16 divisors (see below), whose sum is σ = 41530647456. Its totient is φ = 8459946528.

The previous prime is 22111224043. The next prime is 22111224151. The reversal of 22111224110 is 1142211122.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 48067649 + ... + 48068108.

It is an arithmetic number, because the mean of its divisors is an integer number (2595665466).

Almost surely, 2^22111224110 is an apocalyptic number.

22111224110 is a deficient number, since it is larger than the sum of its proper divisors (19419423346).

22111224110 is a wasteful number, since it uses less digits than its factorization.

22111224110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96135787.

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

Adding to 22111224110 its reverse (1142211122), we get a palindrome (23253435232).

The spelling of 22111224110 in words is "twenty-two billion, one hundred eleven million, two hundred twenty-four thousand, one hundred ten".