2202220020022 has 8 divisors (see below), whose sum is σ = 3603632760072. Its totient is φ = 1001009100000.

The previous prime is 2202220019999. The next prime is 2202220020079. The reversal of 2202220020022 is 2200200222022.

It is a happy number.

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 = 2202220019978 and 2202220020005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50050454979 + ... + 50050455022.

It is an arithmetic number, because the mean of its divisors is an integer number (450454095009).

Almost surely, 2^{2202220020022} is an apocalyptic number.

2202220020022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2202220020022 is a deficient number, since it is larger than the sum of its proper divisors (1401412740050).

2202220020022 is a wasteful number, since it uses less digits than its factorization.

2202220020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100100910014.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 2202220020022 its reverse (2200200222022), we get a palindrome (4402420242044).

The spelling of 2202220020022 in words is "two trillion, two hundred two billion, two hundred twenty million, twenty thousand, twenty-two".