2220202640022 has 8 divisors (see below), whose sum is σ = 4440405280056. Its totient is φ = 740067546672.

The previous prime is 2220202639999. The next prime is 2220202640063. The reversal of 2220202640022 is 2200462020222.

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

2220202640022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2220202639974 and 2220202640001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185016886663 + ... + 185016886674.

It is an arithmetic number, because the mean of its divisors is an integer number (555050660007).

Almost surely, 2^{2220202640022} is an apocalyptic number.

2220202640022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2220202640022 is a wasteful number, since it uses less digits than its factorization.

2220202640022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370033773342.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 2220202640022 its reverse (2200462020222), we get a palindrome (4420664660244).

The spelling of 2220202640022 in words is "two trillion, two hundred twenty billion, two hundred two million, six hundred forty thousand, twenty-two".