12316630105311 has 16 divisors (see below), whose sum is σ = 18943601981184. Its totient is φ = 6972297948864.

The previous prime is 12316630105271. The next prime is 12316630105327. The reversal of 12316630105311 is 11350103661321.

It is a happy number.

It is not a de Polignac number, because 12316630105311 - 2⁹ = 12316630104799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12316630101311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2740680910 + ... + 2740685403.

It is an arithmetic number, because the mean of its divisors is an integer number (1183975123824).

Almost surely, 2^{12316630105311} is an apocalyptic number.

12316630105311 is a deficient number, since it is larger than the sum of its proper divisors (6626971875873).

12316630105311 is a wasteful number, since it uses less digits than its factorization.

12316630105311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5481366430.

The product of its (nonzero) digits is 9720, while the sum is 33.

Adding to 12316630105311 its reverse (11350103661321), we get a palindrome (23666733766632).

The spelling of 12316630105311 in words is "twelve trillion, three hundred sixteen billion, six hundred thirty million, one hundred five thousand, three hundred eleven".