202022100022 has 8 divisors (see below), whose sum is σ = 303088779000. Its totient is φ = 100992507024.

The previous prime is 202022099989. The next prime is 202022100029. The reversal of 202022100022 is 220001220202.

202022100022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 202022099975 and 202022100011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202022100029) by changing a digit.

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, 9257872 + ... + 9279667.

It is an arithmetic number, because the mean of its divisors is an integer number (37886097375).

Almost surely, 2^202022100022 is an apocalyptic number.

202022100022 is a deficient number, since it is larger than the sum of its proper divisors (101066678978).

202022100022 is a wasteful number, since it uses less digits than its factorization.

202022100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18542990.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 202022100022 its reverse (220001220202), we get a palindrome (422023320224).

The spelling of 202022100022 in words is "two hundred two billion, twenty-two million, one hundred thousand, twenty-two".