3116636201 has 4 divisors (see below), whose sum is σ = 3561869952. Its totient is φ = 2671402452.

The previous prime is 3116636191. The next prime is 3116636219. The reversal of 3116636201 is 1026366113.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1026366113 = 12497 ⋅82129.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3116636201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3116630201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222616865 + ... + 222616878.

It is an arithmetic number, because the mean of its divisors is an integer number (890467488).

Almost surely, 2^3116636201 is an apocalyptic number.

It is an amenable number.

3116636201 is a deficient number, since it is larger than the sum of its proper divisors (445233751).

3116636201 is an equidigital number, since it uses as much as digits as its factorization.

3116636201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445233750.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 3116636201 is about 55826.8412235548. The cubic root of 3116636201 is about 1460.7033892567.

The spelling of 3116636201 in words is "three billion, one hundred sixteen million, six hundred thirty-six thousand, two hundred one".