22204122411242 has 8 divisors (see below), whose sum is σ = 33306696002016. Its totient is φ = 11101890410572.

The previous prime is 22204122411241. The next prime is 22204122411281. The reversal of 22204122411242 is 24211422140222.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (22204122411241) 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, 85234958 + ... + 85495065.

It is an arithmetic number, because the mean of its divisors is an integer number (4163337000252).

Almost surely, 2^{22204122411242} is an apocalyptic number.

22204122411242 is a deficient number, since it is larger than the sum of its proper divisors (11102573590774).

22204122411242 is a wasteful number, since it uses less digits than its factorization.

22204122411242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170795052.

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 22204122411242 its reverse (24211422140222), we get a palindrome (46415544551464).

The spelling of 22204122411242 in words is "twenty-two trillion, two hundred four billion, one hundred twenty-two million, four hundred eleven thousand, two hundred forty-two".