200012314432242 has 32 divisors (see below), whose sum is σ = 431009336927232. Its totient is φ = 61511738770944.

The previous prime is 200012314432219. The next prime is 200012314432277. The reversal of 200012314432242 is 242234413210002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 635504658 + ... + 635819309.

It is an arithmetic number, because the mean of its divisors is an integer number (13469041778976).

Almost surely, 2^{200012314432242} is an apocalyptic number.

200012314432242 is an abundant number, since it is smaller than the sum of its proper divisors (230997022494990).

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

200012314432242 is a wasteful number, since it uses less digits than its factorization.

200012314432242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271326002.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 200012314432242 its reverse (242234413210002), we get a palindrome (442246727642244).

The spelling of 200012314432242 in words is "two hundred trillion, twelve billion, three hundred fourteen million, four hundred thirty-two thousand, two hundred forty-two".