4201100404241 has 4 divisors (see below), whose sum is σ = 4524261973812. Its totient is φ = 3877938834672.

The previous prime is 4201100404217. The next prime is 4201100404261. The reversal of 4201100404241 is 1424040011024.

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 2114508598225 + 2086591806016 = 1454135^2 + 1444504^2 .

It is a cyclic number.

It is not a de Polignac number, because 4201100404241 - 2⁶ = 4201100404177 is a prime.

It is a super-2 number, since 2×4201100404241² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4201100404211) 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, 161580784766 + ... + 161580784791.

It is an arithmetic number, because the mean of its divisors is an integer number (1131065493453).

Almost surely, 2^{4201100404241} is an apocalyptic number.

It is an amenable number.

4201100404241 is a deficient number, since it is larger than the sum of its proper divisors (323161569571).

4201100404241 is a wasteful number, since it uses less digits than its factorization.

4201100404241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323161569570.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 4201100404241 its reverse (1424040011024), we get a palindrome (5625140415265).

The spelling of 4201100404241 in words is "four trillion, two hundred one billion, one hundred million, four hundred four thousand, two hundred forty-one".