204218283712 has 28 divisors (see below), whose sum is σ = 405313550560. Its totient is φ = 102092034816.

The previous prime is 204218283697. The next prime is 204218283713. The reversal of 204218283712 is 217382812402.

204218283712 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (204218283713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122089 + ... + 650647.

Almost surely, 2^204218283712 is an apocalyptic number.

It is an amenable number.

204218283712 is a deficient number, since it is larger than the sum of its proper divisors (201095266848).

204218283712 is an equidigital number, since it uses as much as digits as its factorization.

204218283712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534608 (or 534598 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 40.

The spelling of 204218283712 in words is "two hundred four billion, two hundred eighteen million, two hundred eighty-three thousand, seven hundred twelve".