204230411343231 has 32 divisors (see below), whose sum is σ = 336998984544768. Its totient is φ = 107130760341120.

The previous prime is 204230411343221. The next prime is 204230411343253. The reversal of 204230411343231 is 132343114032402.

It is not a de Polignac number, because 204230411343231 - 2¹³ = 204230411335039 is a prime.

It is a super-2 number, since 2×204230411343231² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 204230411343192 and 204230411343201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204230411343221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2066516181 + ... + 2066615006.

It is an arithmetic number, because the mean of its divisors is an integer number (10531218267024).

Almost surely, 2^{204230411343231} is an apocalyptic number.

204230411343231 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

204230411343231 is a deficient number, since it is larger than the sum of its proper divisors (132768573201537).

204230411343231 is a wasteful number, since it uses less digits than its factorization.

204230411343231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4133131391.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 204230411343231 its reverse (132343114032402), we get a palindrome (336573525375633).

The spelling of 204230411343231 in words is "two hundred four trillion, two hundred thirty billion, four hundred eleven million, three hundred forty-three thousand, two hundred thirty-one".