20202223313322 has 48 divisors (see below), whose sum is σ = 46014467116800. Its totient is φ = 6641826831072.

The previous prime is 20202223313317. The next prime is 20202223313359. The reversal of 20202223313322 is 22331332220202.

20202223313322 is a `hidden beast` number, since 2 + 0 + 2 + 0 + 2 + 2 + 2 + 331 + 3 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 284679322 + ... + 284750277.

It is an arithmetic number, because the mean of its divisors is an integer number (958634731600).

Almost surely, 2^{20202223313322} is an apocalyptic number.

20202223313322 is an abundant number, since it is smaller than the sum of its proper divisors (25812243803478).

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

20202223313322 is an equidigital number, since it uses as much as digits as its factorization.

20202223313322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569429689 (or 569429677 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 20202223313322 its reverse (22331332220202), we get a palindrome (42533555533524).

The spelling of 20202223313322 in words is "twenty trillion, two hundred two billion, two hundred twenty-three million, three hundred thirteen thousand, three hundred twenty-two".