12312100210311 has 16 divisors (see below), whose sum is σ = 19898343774720. Its totient is φ = 7461878915160.

The previous prime is 12312100210283. The next prime is 12312100210391. The reversal of 12312100210311 is 11301200121321.

12312100210311 is a `hidden beast` number, since 1 + 23 + 121 + 0 + 0 + 210 + 311 = 666.

It is not a de Polignac number, because 12312100210311 - 2¹⁵ = 12312100177543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12312100210391) 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 in 15 ways as a sum of consecutive naturals, for example, 20727441135 + ... + 20727441728.

It is an arithmetic number, because the mean of its divisors is an integer number (1243646485920).

Almost surely, 2^{12312100210311} is an apocalyptic number.

12312100210311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12312100210311 is a deficient number, since it is larger than the sum of its proper divisors (7586243564409).

12312100210311 is a wasteful number, since it uses less digits than its factorization.

12312100210311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41454882883 (or 41454882877 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 12312100210311 its reverse (11301200121321), we get a palindrome (23613300331632).

The spelling of 12312100210311 in words is "twelve trillion, three hundred twelve billion, one hundred million, two hundred ten thousand, three hundred eleven".