204310401001133 has 4 divisors (see below), whose sum is σ = 233497601144160. Its totient is φ = 175123200858108.

The previous prime is 204310401001073. The next prime is 204310401001183. The reversal of 204310401001133 is 331100104013402.

204310401001133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 204310401001133 - 2¹⁰ = 204310401000109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 204310401001099 and 204310401001108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204310401001183) 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, 14593600071503 + ... + 14593600071516.

It is an arithmetic number, because the mean of its divisors is an integer number (58374400286040).

Almost surely, 2^{204310401001133} is an apocalyptic number.

It is an amenable number.

204310401001133 is a deficient number, since it is larger than the sum of its proper divisors (29187200143027).

204310401001133 is an equidigital number, since it uses as much as digits as its factorization.

204310401001133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29187200143026.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 204310401001133 its reverse (331100104013402), we get a palindrome (535410505014535).

The spelling of 204310401001133 in words is "two hundred four trillion, three hundred ten billion, four hundred one million, one thousand, one hundred thirty-three".