2220422204622 has 32 divisors (see below), whose sum is σ = 4611055053600. Its totient is φ = 711962050688.

The previous prime is 2220422204597. The next prime is 2220422204639. The reversal of 2220422204622 is 2264022240222.

It is a happy number.

2220422204622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2220422204622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23672613 + ... + 23766224.

It is an arithmetic number, because the mean of its divisors is an integer number (144095470425).

Almost surely, 2^{2220422204622} is an apocalyptic number.

2220422204622 is an abundant number, since it is smaller than the sum of its proper divisors (2390632848978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2220422204622 is a wasteful number, since it uses less digits than its factorization.

2220422204622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47439140.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 2220422204622 its reverse (2264022240222), we get a palindrome (4484444444844).

The spelling of 2220422204622 in words is "two trillion, two hundred twenty billion, four hundred twenty-two million, two hundred four thousand, six hundred twenty-two".