200430403212 has 48 divisors (see below), whose sum is σ = 506556943200. Its totient is φ = 61314405888.

The previous prime is 200430403207. The next prime is 200430403231. The reversal of 200430403212 is 212304034002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3686337 + ... + 3740312.

It is an arithmetic number, because the mean of its divisors is an integer number (10553269650).

Almost surely, 2^200430403212 is an apocalyptic number.

It is an amenable number.

200430403212 is an abundant number, since it is smaller than the sum of its proper divisors (306126539988).

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

200430403212 is a wasteful number, since it uses less digits than its factorization.

200430403212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7426842 (or 7426840 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 200430403212 its reverse (212304034002), we get a palindrome (412734437214).

The spelling of 200430403212 in words is "two hundred billion, four hundred thirty million, four hundred three thousand, two hundred twelve".