2422220222242 has 8 divisors (see below), whose sum is σ = 3694912203600. Its totient is φ = 1190582821044.

The previous prime is 2422220222189. The next prime is 2422220222267.

2422220222242 is nontrivially palindromic in base 10.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2422220222242.

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, 10263644892 + ... + 10263645127.

It is an arithmetic number, because the mean of its divisors is an integer number (461864025450).

Almost surely, 2^{2422220222242} is an apocalyptic number.

2422220222242 is a deficient number, since it is larger than the sum of its proper divisors (1272691981358).

2422220222242 is a wasteful number, since it uses less digits than its factorization.

2422220222242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20527290080.

The product of its (nonzero) digits is 16384, while the sum is 28.

It can be divided in two parts, 2422220 and 222242, that added together give a palindrome (2644462).

The spelling of 2422220222242 in words is "two trillion, four hundred twenty-two billion, two hundred twenty million, two hundred twenty-two thousand, two hundred forty-two".