200018200002 has 8 divisors (see below), whose sum is σ = 400036400016. Its totient is φ = 66672733332.

The previous prime is 200018199967. The next prime is 200018200043. The reversal of 200018200002 is 200002810002.

It is a sphenic number, since it is the product of 3 distinct primes.

200018200002 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16668183328 + ... + 16668183339.

It is an arithmetic number, because the mean of its divisors is an integer number (50004550002).

Almost surely, 2^200018200002 is an apocalyptic number.

200018200002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

200018200002 is a wasteful number, since it uses less digits than its factorization.

200018200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33336366672.

The product of its (nonzero) digits is 64, while the sum is 15.

The spelling of 200018200002 in words is "two hundred billion, eighteen million, two hundred thousand, two".