204011550124211 has 8 divisors (see below), whose sum is σ = 204927216735360. Its totient is φ = 203095890804672.

The previous prime is 204011550124201. The next prime is 204011550124219. The reversal of 204011550124211 is 112421055110402.

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-204011550124211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204011550124219) 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, 58770071 + ... + 62144543.

It is an arithmetic number, because the mean of its divisors is an integer number (25615902091920).

Almost surely, 2^{204011550124211} is an apocalyptic number.

204011550124211 is a deficient number, since it is larger than the sum of its proper divisors (915666611149).

204011550124211 is a wasteful number, since it uses less digits than its factorization.

204011550124211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3645805.

The product of its (nonzero) digits is 3200, while the sum is 29.

The spelling of 204011550124211 in words is "two hundred four trillion, eleven billion, five hundred fifty million, one hundred twenty-four thousand, two hundred eleven".