313031201 has 8 divisors (see below), whose sum is σ = 357860160. Its totient is φ = 268229808.

The previous prime is 313031123. The next prime is 313031203. The reversal of 313031201 is 102130313.

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

It is not a de Polignac number, because 313031201 - 2¹⁴ = 313014817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313031203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32390 + ... + 40928.

It is an arithmetic number, because the mean of its divisors is an integer number (44732520).

Almost surely, 2^313031201 is an apocalyptic number.

It is an amenable number.

313031201 is a deficient number, since it is larger than the sum of its proper divisors (44828959).

313031201 is an equidigital number, since it uses as much as digits as its factorization.

313031201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13783.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 313031201 is about 17692.6877833754. The cubic root of 313031201 is about 678.9886935143.

Adding to 313031201 its reverse (102130313), we get a palindrome (415161514).

The spelling of 313031201 in words is "three hundred thirteen million, thirty-one thousand, two hundred one".