200670230905 has 8 divisors (see below), whose sum is σ = 248572157184. Its totient is φ = 155357598000.

The previous prime is 200670230867. The next prime is 200670230923. The reversal of 200670230905 is 509032076002.

It is a happy number.

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

It is not a de Polignac number, because 200670230905 - 2⁷ = 200670230777 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647323171 + ... + 647323480.

It is an arithmetic number, because the mean of its divisors is an integer number (31071519648).

Almost surely, 2^200670230905 is an apocalyptic number.

It is an amenable number.

200670230905 is a deficient number, since it is larger than the sum of its proper divisors (47901926279).

200670230905 is a wasteful number, since it uses less digits than its factorization.

200670230905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294646687.

The product of its (nonzero) digits is 22680, while the sum is 34.

The spelling of 200670230905 in words is "two hundred billion, six hundred seventy million, two hundred thirty thousand, nine hundred five".