20222022112122 has 8 divisors (see below), whose sum is σ = 40444044224256. Its totient is φ = 6740674037372.

The previous prime is 20222022112091. The next prime is 20222022112181. The reversal of 20222022112122 is 22121122022202.

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

20222022112122 is an admirable number.

It is a super-2 number, since 2×20222022112122² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1685168509338 + ... + 1685168509349.

It is an arithmetic number, because the mean of its divisors is an integer number (5055505528032).

Almost surely, 2^{20222022112122} is an apocalyptic number.

20222022112122 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.

20222022112122 is a wasteful number, since it uses less digits than its factorization.

20222022112122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3370337018692.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 20222022112122 its reverse (22121122022202), we get a palindrome (42343144134324).

The spelling of 20222022112122 in words is "twenty trillion, two hundred twenty-two billion, twenty-two million, one hundred twelve thousand, one hundred twenty-two".