204013034201 has 4 divisors (see below), whose sum is σ = 204031698612. Its totient is φ = 203994369792.

The previous prime is 204013034191. The next prime is 204013034213. The reversal of 204013034201 is 102430310402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 172973641801 + 31039392400 = 415901^2 + 176180^2 .

It is a cyclic number.

It is not a de Polignac number, because 204013034201 - 2¹⁰ = 204013033177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204013030201) 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, 9315800 + ... + 9337673.

It is an arithmetic number, because the mean of its divisors is an integer number (51007924653).

Almost surely, 2^204013034201 is an apocalyptic number.

It is an amenable number.

204013034201 is a deficient number, since it is larger than the sum of its proper divisors (18664411).

204013034201 is a wasteful number, since it uses less digits than its factorization.

204013034201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18664410.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 204013034201 its reverse (102430310402), we get a palindrome (306443344603).

The spelling of 204013034201 in words is "two hundred four billion, thirteen million, thirty-four thousand, two hundred one".