22134224111 has 16 divisors (see below), whose sum is σ = 23647111488. Its totient is φ = 20645568000.

The previous prime is 22134224053. The next prime is 22134224171. The reversal of 22134224111 is 11142243122.

22134224111 = T₁₂₁ + T₁₂₂ + ... + T₅₁₀₁.

It is a cyclic number.

It is not a de Polignac number, because 22134224111 - 2¹⁰ = 22134223087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22134224171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 889286 + ... + 913836.

It is an arithmetic number, because the mean of its divisors is an integer number (1477944468).

Almost surely, 2^22134224111 is an apocalyptic number.

22134224111 is a deficient number, since it is larger than the sum of its proper divisors (1512887377).

22134224111 is a wasteful number, since it uses less digits than its factorization.

22134224111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25042.

The product of its digits is 768, while the sum is 23.

Adding to 22134224111 its reverse (11142243122), we get a palindrome (33276467233).

The spelling of 22134224111 in words is "twenty-two billion, one hundred thirty-four million, two hundred twenty-four thousand, one hundred eleven".