316214201 has 4 divisors (see below), whose sum is σ = 316597392. Its totient is φ = 315831012.

The previous prime is 316214159. The next prime is 316214209. The reversal of 316214201 is 102412613.

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: 102412613 = 59 ⋅1735807.

It is a cyclic number.

It is not a de Polignac number, because 316214201 - 2⁶ = 316214137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316214209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190355 + ... + 192008.

It is an arithmetic number, because the mean of its divisors is an integer number (79149348).

Almost surely, 2^316214201 is an apocalyptic number.

It is an amenable number.

316214201 is a deficient number, since it is larger than the sum of its proper divisors (383191).

316214201 is an equidigital number, since it uses as much as digits as its factorization.

316214201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383190.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 316214201 is about 17782.4126878216. The cubic root of 316214201 is about 681.2823272710.

Adding to 316214201 its reverse (102412613), we get a palindrome (418626814).

The spelling of 316214201 in words is "three hundred sixteen million, two hundred fourteen thousand, two hundred one".