2222444422011 has 8 divisors (see below), whose sum is σ = 3232646432064. Its totient is φ = 1346936013320.

The previous prime is 2222444421959. The next prime is 2222444422097. The reversal of 2222444422011 is 1102244442222.

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

It is a cyclic number.

It is not a de Polignac number, because 2222444422011 - 2¹⁴ = 2222444405627 is a prime.

It is a super-2 number, since 2×2222444422011² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2222444422011.

It is not an unprimeable number, because it can be changed into a prime (2222444422711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33673400301 + ... + 33673400366.

It is an arithmetic number, because the mean of its divisors is an integer number (404080804008).

Almost surely, 2^{2222444422011} is an apocalyptic number.

2222444422011 is a deficient number, since it is larger than the sum of its proper divisors (1010202010053).

2222444422011 is a wasteful number, since it uses less digits than its factorization.

2222444422011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67346800681.

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 2222444422011 its reverse (1102244442222), we get a palindrome (3324688864233).

The spelling of 2222444422011 in words is "two trillion, two hundred twenty-two billion, four hundred forty-four million, four hundred twenty-two thousand, eleven".