4111411200221 has 4 divisors (see below), whose sum is σ = 4427673600252. Its totient is φ = 3795148800192.

The previous prime is 4111411200163. The next prime is 4111411200241. The reversal of 4111411200221 is 1220021141114.

4111411200221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2047720932196 + 2063690268025 = 1430986^2 + 1436555^2 .

It is a cyclic number.

It is not a de Polignac number, because 4111411200221 - 2¹⁸ = 4111410938077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4111411200193 and 4111411200202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4111411200241) 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, 158131199996 + ... + 158131200021.

It is an arithmetic number, because the mean of its divisors is an integer number (1106918400063).

Almost surely, 2^{4111411200221} is an apocalyptic number.

It is an amenable number.

4111411200221 is a deficient number, since it is larger than the sum of its proper divisors (316262400031).

4111411200221 is a wasteful number, since it uses less digits than its factorization.

4111411200221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316262400030.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 4111411200221 its reverse (1220021141114), we get a palindrome (5331432341335).

The spelling of 4111411200221 in words is "four trillion, one hundred eleven billion, four hundred eleven million, two hundred thousand, two hundred twenty-one".