202222112022120 has 32 divisors (see below), whose sum is σ = 606666336066720. Its totient is φ = 53925896539200.

The previous prime is 202222112021933. The next prime is 202222112022163. The reversal of 202222112022120 is 21220211222202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 842592133306 + ... + 842592133545.

It is an arithmetic number, because the mean of its divisors is an integer number (18958323002085).

Almost surely, 2^{202222112022120} is an apocalyptic number.

202222112022120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202222112022120 is an abundant number, since it is smaller than the sum of its proper divisors (404444224044600).

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

202222112022120 is a wasteful number, since it uses less digits than its factorization.

202222112022120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685184266865 (or 1685184266861 counting only the distinct ones).

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

Adding to 202222112022120 its reverse (21220211222202), we get a palindrome (223442323244322).

The spelling of 202222112022120 in words is "two hundred two trillion, two hundred twenty-two billion, one hundred twelve million, twenty-two thousand, one hundred twenty".