204034023001 has 8 divisors (see below), whose sum is σ = 217059895584. Its totient is φ = 191121913920.

The previous prime is 204034022909. The next prime is 204034023007. The reversal of 204034023001 is 100320430402.

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 204034023001 - 2¹⁵ = 204033990233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 204034023001.

It is not an unprimeable number, because it can be changed into a prime (204034023007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28437175 + ... + 28444348.

It is an arithmetic number, because the mean of its divisors is an integer number (27132486948).

Almost surely, 2^204034023001 is an apocalyptic number.

It is an amenable number.

204034023001 is a deficient number, since it is larger than the sum of its proper divisors (13025872583).

204034023001 is a wasteful number, since it uses less digits than its factorization.

204034023001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56881751.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 204034023001 its reverse (100320430402), we get a palindrome (304354453403).

It can be divided in two parts, 20403 and 4023001, that added together give a palindrome (4043404).

The spelling of 204034023001 in words is "two hundred four billion, thirty-four million, twenty-three thousand, one".