200432434011212 has 48 divisors (see below), whose sum is σ = 380017527644160. Its totient is φ = 91949088743232.

The previous prime is 200432434011179. The next prime is 200432434011223. The reversal of 200432434011212 is 212110434234002.

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, 191211353 + ... + 192256719.

It is an arithmetic number, because the mean of its divisors is an integer number (7917031825920).

Almost surely, 2^{200432434011212} is an apocalyptic number.

It is an amenable number.

200432434011212 is a deficient number, since it is larger than the sum of its proper divisors (179585093632948).

200432434011212 is a wasteful number, since it uses less digits than its factorization.

200432434011212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067630 (or 1067628 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 200432434011212 its reverse (212110434234002), we get a palindrome (412542868245214).

The spelling of 200432434011212 in words is "two hundred trillion, four hundred thirty-two billion, four hundred thirty-four million, eleven thousand, two hundred twelve".