22042114242 has 8 divisors (see below), whose sum is σ = 44084228496. Its totient is φ = 7347371412.

The previous prime is 22042114231. The next prime is 22042114243. The reversal of 22042114242 is 24241124022.

It is a happy number.

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

22042114242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (22042114243) 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, 1836842848 + ... + 1836842859.

It is an arithmetic number, because the mean of its divisors is an integer number (5510528562).

Almost surely, 2^22042114242 is an apocalyptic number.

22042114242 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.

22042114242 is a wasteful number, since it uses less digits than its factorization.

22042114242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3673685712.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 22042114242 its reverse (24241124022), we get a palindrome (46283238264).

The spelling of 22042114242 in words is "twenty-two billion, forty-two million, one hundred fourteen thousand, two hundred forty-two".