204034112211303 has 128 divisors (see below), whose sum is σ = 339989142528000. Its totient is φ = 119876780839680.

The previous prime is 204034112211289. The next prime is 204034112211311. The reversal of 204034112211303 is 303112211430402.

204034112211303 is a `hidden beast` number, since 2 + 0 + 4 + 0 + 3 + 411 + 2 + 211 + 30 + 3 = 666.

It is not a de Polignac number, because 204034112211303 - 2⁸ = 204034112211047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204034112211323) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 14146433350 + ... + 14146447772.

It is an arithmetic number, because the mean of its divisors is an integer number (2656165176000).

Almost surely, 2^{204034112211303} is an apocalyptic number.

204034112211303 is a deficient number, since it is larger than the sum of its proper divisors (135955030316697).

204034112211303 is a wasteful number, since it uses less digits than its factorization.

204034112211303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25634 (or 25628 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 204034112211303 its reverse (303112211430402), we get a palindrome (507146323641705).

The spelling of 204034112211303 in words is "two hundred four trillion, thirty-four billion, one hundred twelve million, two hundred eleven thousand, three hundred three".