311214501200011 has 2 divisors, whose sum is σ = 311214501200012. Its totient is φ = 311214501200010.

The previous prime is 311214501199999. The next prime is 311214501200047. The reversal of 311214501200011 is 110002105412113.

It is a weak prime.

It is an emirp because it is prime and its reverse (110002105412113) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 311214501200011 - 2¹³ = 311214501191819 is a prime.

It is not a weakly prime, because it can be changed into another prime (311214501200081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155607250600005 + 155607250600006.

It is an arithmetic number, because the mean of its divisors is an integer number (155607250600006).

Almost surely, 2^{311214501200011} is an apocalyptic number.

311214501200011 is a deficient number, since it is larger than the sum of its proper divisors (1).

311214501200011 is an equidigital number, since it uses as much as digits as its factorization.

311214501200011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 22.

Adding to 311214501200011 its reverse (110002105412113), we get a palindrome (421216606612124).

The spelling of 311214501200011 in words is "three hundred eleven trillion, two hundred fourteen billion, five hundred one million, two hundred thousand, eleven".