204001414240201 has 4 divisors (see below), whose sum is σ = 208977058490004. Its totient is φ = 199025769990400.

The previous prime is 204001414240193. The next prime is 204001414240207. The reversal of 204001414240201 is 102042414100402.

It is a happy number.

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 9905805727801 + 194095608512400 = 3147349^2 + 13931820^2 .

It is a cyclic number.

It is not a de Polignac number, because 204001414240201 - 2³ = 204001414240193 is a prime.

It is a super-2 number, since 2×204001414240201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204001414240207) 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, 2487822124840 + ... + 2487822124921.

It is an arithmetic number, because the mean of its divisors is an integer number (52244264622501).

Almost surely, 2^{204001414240201} is an apocalyptic number.

It is an amenable number.

204001414240201 is a deficient number, since it is larger than the sum of its proper divisors (4975644249803).

204001414240201 is an equidigital number, since it uses as much as digits as its factorization.

204001414240201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4975644249802.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 204001414240201 its reverse (102042414100402), we get a palindrome (306043828340603).

The spelling of 204001414240201 in words is "two hundred four trillion, one billion, four hundred fourteen million, two hundred forty thousand, two hundred one".