204313044411212 has 48 divisors (see below), whose sum is σ = 400598648019360. Its totient is φ = 90358557465600.

The previous prime is 204313044411209. The next prime is 204313044411337. The reversal of 204313044411212 is 212114440313402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153935714 + ... + 155257302.

It is an arithmetic number, because the mean of its divisors is an integer number (8345805167070).

Almost surely, 2^{204313044411212} is an apocalyptic number.

204313044411212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

204313044411212 is a deficient number, since it is larger than the sum of its proper divisors (196285603608148).

204313044411212 is a wasteful number, since it uses less digits than its factorization.

204313044411212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416602 (or 1416600 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 204313044411212 its reverse (212114440313402), we get a palindrome (416427484724614).

The spelling of 204313044411212 in words is "two hundred four trillion, three hundred thirteen billion, forty-four million, four hundred eleven thousand, two hundred twelve".