12633210201 has 4 divisors (see below), whose sum is σ = 16844280272. Its totient is φ = 8422140132.

The previous prime is 12633210197. The next prime is 12633210203. The reversal of 12633210201 is 10201233621.

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 not a de Polignac number, because 12633210201 - 2² = 12633210197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12633210203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2105535031 + ... + 2105535036.

It is an arithmetic number, because the mean of its divisors is an integer number (4211070068).

Almost surely, 2^12633210201 is an apocalyptic number.

It is an amenable number.

12633210201 is a deficient number, since it is larger than the sum of its proper divisors (4211070071).

12633210201 is an equidigital number, since it uses as much as digits as its factorization.

12633210201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4211070070.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12633210201 its reverse (10201233621), we get a palindrome (22834443822).

The spelling of 12633210201 in words is "twelve billion, six hundred thirty-three million, two hundred ten thousand, two hundred one".