24222242222 has 8 divisors (see below), whose sum is σ = 36388499400. Its totient is φ = 12092742424.

The previous prime is 24222242221. The next prime is 24222242263. The reversal of 24222242222 is 22224222242.

It is a happy number.

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

It is a super-2 number, since 2×24222242222² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 24222242191 and 24222242200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24222242221) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 9187697 + ... + 9190332.

It is an arithmetic number, because the mean of its divisors is an integer number (4548562425).

Almost surely, 2^24222242222 is an apocalyptic number.

24222242222 is a deficient number, since it is larger than the sum of its proper divisors (12166257178).

24222242222 is a wasteful number, since it uses less digits than its factorization.

24222242222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18378690.

The product of its digits is 8192, while the sum is 26.

Adding to 24222242222 its reverse (22224222242), we get a palindrome (46446464464).

The spelling of 24222242222 in words is "twenty-four billion, two hundred twenty-two million, two hundred forty-two thousand, two hundred twenty-two".