12201333201 has 6 divisors (see below), whose sum is σ = 17624147970. Its totient is φ = 8134222128.

The previous prime is 12201333167. The next prime is 12201333203. The reversal of 12201333201 is 10233310221.

It can be written as a sum of positive squares in only one way, i.e., 11723692176 + 477641025 = 108276^2 + 21855^2 .

It is not a de Polignac number, because 12201333201 - 2¹⁰ = 12201332177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12201333203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 677851836 + ... + 677851853.

It is an arithmetic number, because the mean of its divisors is an integer number (2937357995).

Almost surely, 2^12201333201 is an apocalyptic number.

It is an amenable number.

12201333201 is a deficient number, since it is larger than the sum of its proper divisors (5422814769).

12201333201 is a wasteful number, since it uses less digits than its factorization.

12201333201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355703695 (or 1355703692 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12201333201 its reverse (10233310221), we get a palindrome (22434643422).

The spelling of 12201333201 in words is "twelve billion, two hundred one million, three hundred thirty-three thousand, two hundred one".