202134020032 has 28 divisors (see below), whose sum is σ = 458411082160. Its totient is φ = 86628865536.

The previous prime is 202134020003. The next prime is 202134020047. The reversal of 202134020032 is 230020431202.

202134020032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (28).

It is a junction number, because it is equal to n+sod(n) for n = 202134019991 and 202134020009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225595557 + ... + 225596452.

Almost surely, 2^202134020032 is an apocalyptic number.

It is an amenable number.

202134020032 is an abundant number, since it is smaller than the sum of its proper divisors (256277062128).

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

202134020032 is an equidigital number, since it uses as much as digits as its factorization.

202134020032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451192028 (or 451192018 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 202134020032 its reverse (230020431202), we get a palindrome (432154451234).

The spelling of 202134020032 in words is "two hundred two billion, one hundred thirty-four million, twenty thousand, thirty-two".