204201303411 has 32 divisors (see below), whose sum is σ = 322719424000. Its totient is φ = 114773531040.

The previous prime is 204201303407. The next prime is 204201303413. The reversal of 204201303411 is 114303102402.

It is not a de Polignac number, because 204201303411 - 2² = 204201303407 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204201303413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1563841 + ... + 1689378.

It is an arithmetic number, because the mean of its divisors is an integer number (10084982000).

Almost surely, 2^204201303411 is an apocalyptic number.

204201303411 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

204201303411 is a deficient number, since it is larger than the sum of its proper divisors (118518120589).

204201303411 is an equidigital number, since it uses as much as digits as its factorization.

204201303411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3253304 (or 3253290 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 204201303411 its reverse (114303102402), we get a palindrome (318504405813).

The spelling of 204201303411 in words is "two hundred four billion, two hundred one million, three hundred three thousand, four hundred eleven".