204030230343033 has 4 divisors (see below), whose sum is σ = 272040307124048. Its totient is φ = 136020153562020.

The previous prime is 204030230342999. The next prime is 204030230343083. The reversal of 204030230343033 is 330343032030402.

It is a happy number.

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 not a de Polignac number, because 204030230343033 - 2⁶ = 204030230342969 is a prime.

It is a super-2 number, since 2×204030230343033² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204030230343083) 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, 34005038390503 + ... + 34005038390508.

It is an arithmetic number, because the mean of its divisors is an integer number (68010076781012).

Almost surely, 2^{204030230343033} is an apocalyptic number.

It is an amenable number.

204030230343033 is a deficient number, since it is larger than the sum of its proper divisors (68010076781015).

204030230343033 is an equidigital number, since it uses as much as digits as its factorization.

204030230343033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68010076781014.

The product of its (nonzero) digits is 46656, while the sum is 30.

Adding to 204030230343033 its reverse (330343032030402), we get a palindrome (534373262373435).

The spelling of 204030230343033 in words is "two hundred four trillion, thirty billion, two hundred thirty million, three hundred forty-three thousand, thirty-three".