22114111242 has 8 divisors (see below), whose sum is σ = 44228222496. Its totient is φ = 7371370412.

The previous prime is 22114111189. The next prime is 22114111249. The reversal of 22114111242 is 24211141122.

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

22114111242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (22114111249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1842842598 + ... + 1842842609.

It is an arithmetic number, because the mean of its divisors is an integer number (5528527812).

Almost surely, 2^22114111242 is an apocalyptic number.

22114111242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22114111242 is a wasteful number, since it uses less digits than its factorization.

22114111242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3685685212.

The product of its digits is 256, while the sum is 21.

Adding to 22114111242 its reverse (24211141122), we get a palindrome (46325252364).

The spelling of 22114111242 in words is "twenty-two billion, one hundred fourteen million, one hundred eleven thousand, two hundred forty-two".