20222202020122 has 8 divisors (see below), whose sum is σ = 30333530899872. Its totient is φ = 10111025053500.

The previous prime is 20222202020099. The next prime is 20222202020129. The reversal of 20222202020122 is 22102020222202.

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

It is a self number, because there is not a number n which added to its sum of digits gives 20222202020122.

It is not an unprimeable number, because it can be changed into a prime (20222202020129) by changing a digit.

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, 37644904 + ... + 38178307.

It is an arithmetic number, because the mean of its divisors is an integer number (3791691362484).

Almost surely, 2^{20222202020122} is an apocalyptic number.

20222202020122 is a deficient number, since it is larger than the sum of its proper divisors (10111328879750).

20222202020122 is a wasteful number, since it uses less digits than its factorization.

20222202020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75956564.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 20222202020122 its reverse (22102020222202), we get a palindrome (42324222242324).

The spelling of 20222202020122 in words is "twenty trillion, two hundred twenty-two billion, two hundred two million, twenty thousand, one hundred twenty-two".