202132235124 has 18 divisors (see below), whose sum is σ = 510945372210. Its totient is φ = 67377411696.

The previous prime is 202132235099. The next prime is 202132235161. The reversal of 202132235124 is 421532231202.

202132235124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 128328732900 + 73803502224 = 358230^2 + 271668^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2807392119 + ... + 2807392190.

Almost surely, 2^202132235124 is an apocalyptic number.

It is an amenable number.

202132235124 is an abundant number, since it is smaller than the sum of its proper divisors (308813137086).

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

202132235124 is a wasteful number, since it uses less digits than its factorization.

202132235124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5614784319 (or 5614784314 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 202132235124 its reverse (421532231202), we get a palindrome (623664466326).

The spelling of 202132235124 in words is "two hundred two billion, one hundred thirty-two million, two hundred thirty-five thousand, one hundred twenty-four".