204030230343032 has 64 divisors (see below), whose sum is σ = 384906965040000. Its totient is φ = 101390612004864.

The previous prime is 204030230342999. The next prime is 204030230343083. The reversal of 204030230343032 is 230343032030402.

It is a junction number, because it is equal to n+sod(n) for n = 204030230342986 and 204030230343004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1599809444 + ... + 1599936972.

It is an arithmetic number, because the mean of its divisors is an integer number (6014171328750).

Almost surely, 2^{204030230343032} is an apocalyptic number.

It is an amenable number.

204030230343032 is a deficient number, since it is larger than the sum of its proper divisors (180876734696968).

204030230343032 is a wasteful number, since it uses less digits than its factorization.

204030230343032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129720 (or 129716 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 204030230343032 its reverse (230343032030402), we get a palindrome (434373262373434).

The spelling of 204030230343032 in words is "two hundred four trillion, thirty billion, two hundred thirty million, three hundred forty-three thousand, thirty-two".