20222102233312 has 96 divisors (see below), whose sum is σ = 45557574177024. Its totient is φ = 8655603148800.

The previous prime is 20222102233301. The next prime is 20222102233321. The reversal of 20222102233312 is 21333220122202.

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 15 ways as a sum of consecutive naturals, for example, 772973512 + ... + 772999672.

It is an arithmetic number, because the mean of its divisors is an integer number (474558064344).

Almost surely, 2^{20222102233312} is an apocalyptic number.

It is an amenable number.

20222102233312 is an abundant number, since it is smaller than the sum of its proper divisors (25335471943712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20222102233312 is a wasteful number, since it uses less digits than its factorization.

20222102233312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30432 (or 30424 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 20222102233312 its reverse (21333220122202), we get a palindrome (41555322355514).

The spelling of 20222102233312 in words is "twenty trillion, two hundred twenty-two billion, one hundred two million, two hundred thirty-three thousand, three hundred twelve".