12311132201 has 8 divisors (see below), whose sum is σ = 12574890624. Its totient is φ = 12047449680.

The previous prime is 12311132167. The next prime is 12311132209. The reversal of 12311132201 is 10223111321.

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 12311132201 - 2¹⁰ = 12311131177 is a prime.

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 12311132201.

It is not an unprimeable number, because it can be changed into a prime (12311132209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412871 + ... + 441683.

It is an arithmetic number, because the mean of its divisors is an integer number (1571861328).

Almost surely, 2^12311132201 is an apocalyptic number.

It is an amenable number.

12311132201 is a deficient number, since it is larger than the sum of its proper divisors (263758423).

12311132201 is an equidigital number, since it uses as much as digits as its factorization.

12311132201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37951.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12311132201 its reverse (10223111321), we get a palindrome (22534243522).

The spelling of 12311132201 in words is "twelve billion, three hundred eleven million, one hundred thirty-two thousand, two hundred one".