204302030104123 has 8 divisors (see below), whose sum is σ = 239182864512480. Its totient is φ = 170844903222720.

The previous prime is 204302030104111. The next prime is 204302030104147. The reversal of 204302030104123 is 321401030203402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 204302030104123 - 2⁵ = 204302030104091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (204302030104723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355926881428 + ... + 355926882001.

It is an arithmetic number, because the mean of its divisors is an integer number (29897858064060).

Almost surely, 2^{204302030104123} is an apocalyptic number.

204302030104123 is a deficient number, since it is larger than the sum of its proper divisors (34880834408357).

204302030104123 is an equidigital number, since it uses as much as digits as its factorization.

204302030104123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711853763477.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 204302030104123 its reverse (321401030203402), we get a palindrome (525703060307525).

The spelling of 204302030104123 in words is "two hundred four trillion, three hundred two billion, thirty million, one hundred four thousand, one hundred twenty-three".