2205322044242 has 8 divisors (see below), whose sum is σ = 3414692197632. Its totient is φ = 1067091311700.

The previous prime is 2205322044239. The next prime is 2205322044253. The reversal of 2205322044242 is 2424402235022.

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

It is a junction number, because it is equal to n+sod(n) for n = 2205322044199 and 2205322044208.

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, 17784855134 + ... + 17784855257.

It is an arithmetic number, because the mean of its divisors is an integer number (426836524704).

Almost surely, 2^{2205322044242} is an apocalyptic number.

2205322044242 is a deficient number, since it is larger than the sum of its proper divisors (1209370153390).

2205322044242 is a wasteful number, since it uses less digits than its factorization.

2205322044242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35569710424.

The product of its (nonzero) digits is 61440, while the sum is 32.

Adding to 2205322044242 its reverse (2424402235022), we get a palindrome (4629724279264).

The spelling of 2205322044242 in words is "two trillion, two hundred five billion, three hundred twenty-two million, forty-four thousand, two hundred forty-two".