313211201 has 8 divisors (see below), whose sum is σ = 316924608. Its totient is φ = 309510000.

The previous prime is 313211161. The next prime is 313211209. The reversal of 313211201 is 102112313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313211201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313211209) 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 7 ways as a sum of consecutive naturals, for example, 54956 + ... + 60386.

It is an arithmetic number, because the mean of its divisors is an integer number (39615576).

Almost surely, 2^313211201 is an apocalyptic number.

It is an amenable number.

313211201 is a deficient number, since it is larger than the sum of its proper divisors (3713407).

313211201 is a wasteful number, since it uses less digits than its factorization.

313211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6103.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 313211201 is about 17697.7738995615. The cubic root of 313211201 is about 679.1188131807.

Adding to 313211201 its reverse (102112313), we get a palindrome (415323514).

The spelling of 313211201 in words is "three hundred thirteen million, two hundred eleven thousand, two hundred one".