210200240432 has 40 divisors (see below), whose sum is σ = 501246730656. Its totient is φ = 83156138496.

The previous prime is 210200240413. The next prime is 210200240443. The reversal of 210200240432 is 234042002012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72182693 + ... + 72185604.

Almost surely, 2^210200240432 is an apocalyptic number.

It is an amenable number.

210200240432 is an abundant number, since it is smaller than the sum of its proper divisors (291046490224).

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

210200240432 is a wasteful number, since it uses less digits than its factorization.

210200240432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144368325 (or 144368319 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 210200240432 its reverse (234042002012), we get a palindrome (444242242444).

The spelling of 210200240432 in words is "two hundred ten billion, two hundred million, two hundred forty thousand, four hundred thirty-two".