311321300201 has 8 divisors (see below), whose sum is σ = 313362534240. Its totient is φ = 309281667552.

The previous prime is 311321300161. The next prime is 311321300207. The reversal of 311321300201 is 102003123113.

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 311321300201 - 2⁶ = 311321300137 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 311321300201.

It is not an unprimeable number, because it can be changed into a prime (311321300207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9011 + ... + 789128.

It is an arithmetic number, because the mean of its divisors is an integer number (39170316780).

Almost surely, 2^311321300201 is an apocalyptic number.

It is an amenable number.

311321300201 is a deficient number, since it is larger than the sum of its proper divisors (2041234039).

311321300201 is a wasteful number, since it uses less digits than its factorization.

311321300201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800695.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 311321300201 its reverse (102003123113), we get a palindrome (413324423314).

The spelling of 311321300201 in words is "three hundred eleven billion, three hundred twenty-one million, three hundred thousand, two hundred one".