200018200001 has 8 divisors (see below), whose sum is σ = 204287045760. Its totient is φ = 195749901808.

The previous prime is 200018199967. The next prime is 200018200043. The reversal of 200018200001 is 100002810002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200018200001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200018200601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 649115 + ... + 906303.

It is an arithmetic number, because the mean of its divisors is an integer number (25535880720).

Almost surely, 2^200018200001 is an apocalyptic number.

It is an amenable number.

200018200001 is a deficient number, since it is larger than the sum of its proper divisors (4268845759).

200018200001 is a wasteful number, since it uses less digits than its factorization.

200018200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273783.

The product of its (nonzero) digits is 32, while the sum is 14.

The spelling of 200018200001 in words is "two hundred billion, eighteen million, two hundred thousand, one".