22112414422 has 8 divisors (see below), whose sum is σ = 37906996176. Its totient is φ = 9476749032.

The previous prime is 22112414419. The next prime is 22112414431. The reversal of 22112414422 is 22441421122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 789729073 + ... + 789729100.

It is an arithmetic number, because the mean of its divisors is an integer number (4738374522).

Almost surely, 2^22112414422 is an apocalyptic number.

22112414422 is a deficient number, since it is larger than the sum of its proper divisors (15794581754).

22112414422 is a wasteful number, since it uses less digits than its factorization.

22112414422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579458182.

The product of its digits is 2048, while the sum is 25.

Adding to 22112414422 its reverse (22441421122), we get a palindrome (44553835544).

The spelling of 22112414422 in words is "twenty-two billion, one hundred twelve million, four hundred fourteen thousand, four hundred twenty-two".