204110211411 has 24 divisors (see below), whose sum is σ = 295706424000. Its totient is φ = 135667654272.

The previous prime is 204110211397. The next prime is 204110211449. The reversal of 204110211411 is 114112011402.

204110211411 is a `hidden beast` number, since 2 + 0 + 41 + 1 + 0 + 211 + 411 = 666.

It is not a de Polignac number, because 204110211411 - 2¹¹ = 204110209363 is a prime.

It is a super-2 number, since 2×204110211411² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (204110211491) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4221270 + ... + 4269348.

It is an arithmetic number, because the mean of its divisors is an integer number (12321101000).

Almost surely, 2^204110211411 is an apocalyptic number.

204110211411 is a deficient number, since it is larger than the sum of its proper divisors (91596212589).

204110211411 is a wasteful number, since it uses less digits than its factorization.

204110211411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49483 (or 49480 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 204110211411 its reverse (114112011402), we get a palindrome (318222222813).

Subtracting from 204110211411 its reverse (114112011402), we obtain a square (89998200009 = 299997²).

The spelling of 204110211411 in words is "two hundred four billion, one hundred ten million, two hundred eleven thousand, four hundred eleven".