311013202001 has 8 divisors (see below), whose sum is σ = 313747136640. Its totient is φ = 308289643648.

The previous prime is 311013201997. The next prime is 311013202007. The reversal of 311013202001 is 100202310113.

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 311013202001 - 2² = 311013201997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (311013202007) 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, 2533856 + ... + 2653761.

It is an arithmetic number, because the mean of its divisors is an integer number (39218392080).

Almost surely, 2^311013202001 is an apocalyptic number.

It is an amenable number.

311013202001 is a deficient number, since it is larger than the sum of its proper divisors (2733934639).

311013202001 is a wasteful number, since it uses less digits than its factorization.

311013202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5188143.

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

Adding to 311013202001 its reverse (100202310113), we get a palindrome (411215512114).

The spelling of 311013202001 in words is "three hundred eleven billion, thirteen million, two hundred two thousand, one".