12201010201 has 4 divisors (see below), whose sum is σ = 12204319504. Its totient is φ = 12197700900.

The previous prime is 12201010153. The next prime is 12201010207. The reversal of 12201010201 is 10201010221.

12201010201 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12201010201 - 2²¹ = 12198913049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12201010207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1649115 + ... + 1656496.

It is an arithmetic number, because the mean of its divisors is an integer number (3051079876).

Almost surely, 2^12201010201 is an apocalyptic number.

It is an amenable number.

12201010201 is a deficient number, since it is larger than the sum of its proper divisors (3309303).

12201010201 is an equidigital number, since it uses as much as digits as its factorization.

12201010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3309302.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12201010201 its reverse (10201010221), we get a palindrome (22402020422).

The spelling of 12201010201 in words is "twelve billion, two hundred one million, ten thousand, two hundred one".