12204320201 has 8 divisors (see below), whose sum is σ = 12238149000. Its totient is φ = 12170518272.

The previous prime is 12204320171. The next prime is 12204320207. The reversal of 12204320201 is 10202340221.

It can be written as a sum of positive squares in 4 ways, for example, as 824551225 + 11379768976 = 28715^2 + 106676^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12204320201 - 2¹⁰ = 12204319177 is a prime.

It is a super-3 number, since 3×12204320201³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12204320201.

It is not an unprimeable number, because it can be changed into a prime (12204320207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1185191 + ... + 1195443.

It is an arithmetic number, because the mean of its divisors is an integer number (1529768625).

Almost surely, 2^12204320201 is an apocalyptic number.

It is an amenable number.

12204320201 is a deficient number, since it is larger than the sum of its proper divisors (33828799).

12204320201 is a wasteful number, since it uses less digits than its factorization.

12204320201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13435.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 12204320201 its reverse (10202340221), we get a palindrome (22406660422).

The spelling of 12204320201 in words is "twelve billion, two hundred four million, three hundred twenty thousand, two hundred one".