202020222032 has 20 divisors (see below), whose sum is σ = 392019168096. Its totient is φ = 100853985120.

The previous prime is 202020222031. The next prime is 202020222083. The reversal of 202020222032 is 230222020202.

202020222032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 202020222032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202020222031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9747194 + ... + 9767897.

Almost surely, 2^202020222032 is an apocalyptic number.

It is an amenable number.

202020222032 is a deficient number, since it is larger than the sum of its proper divisors (189998946064).

202020222032 is a wasteful number, since it uses less digits than its factorization.

202020222032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19515746 (or 19515740 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 202020222032 its reverse (230222020202), we get a palindrome (432242242234).

The spelling of 202020222032 in words is "two hundred two billion, twenty million, two hundred twenty-two thousand, thirty-two".