100022220020022 has 8 divisors (see below), whose sum is σ = 200044440040056. Its totient is φ = 33340740006672.

The previous prime is 100022220020011. The next prime is 100022220020039. The reversal of 100022220020022 is 220020022220001.

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

100022220020022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 100022220019983 and 100022220020010.

It is a congruent number.

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, 8335185001663 + ... + 8335185001674.

It is an arithmetic number, because the mean of its divisors is an integer number (25005555005007).

Almost surely, 2^{100022220020022} is an apocalyptic number.

100022220020022 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.

100022220020022 is a wasteful number, since it uses less digits than its factorization.

100022220020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16670370003342.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 100022220020022 its reverse (220020022220001), we get a palindrome (320042242240023).

The spelling of 100022220020022 in words is "one hundred trillion, twenty-two billion, two hundred twenty million, twenty thousand, twenty-two".