202132424124 has 72 divisors (see below), whose sum is σ = 515032998480. Its totient is φ = 66838886400.

The previous prime is 202132424111. The next prime is 202132424129. The reversal of 202132424124 is 421424231202.

It is a happy number.

202132424124 is a `hidden beast` number, since 2 + 0 + 2 + 1 + 3 + 242 + 412 + 4 = 666.

202132424124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202132424129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16882012 + ... + 16893980.

It is an arithmetic number, because the mean of its divisors is an integer number (7153236090).

Almost surely, 2^202132424124 is an apocalyptic number.

It is an amenable number.

202132424124 is an abundant number, since it is smaller than the sum of its proper divisors (312900574356).

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

202132424124 is a wasteful number, since it uses less digits than its factorization.

202132424124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15691 (or 15686 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 202132424124 its reverse (421424231202), we get a palindrome (623556655326).

The spelling of 202132424124 in words is "two hundred two billion, one hundred thirty-two million, four hundred twenty-four thousand, one hundred twenty-four".