212322112102311 has 32 divisors (see below), whose sum is σ = 295652749464000. Its totient is φ = 135367373783040.

The previous prime is 212322112102273. The next prime is 212322112102333. The reversal of 212322112102311 is 113201211223212.

It is not a de Polignac number, because 212322112102311 - 2¹⁹ = 212322111578023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212322112102381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14485510 + ... + 25188771.

It is an arithmetic number, because the mean of its divisors is an integer number (9239148420750).

Almost surely, 2^{212322112102311} is an apocalyptic number.

212322112102311 is a deficient number, since it is larger than the sum of its proper divisors (83330637361689).

212322112102311 is a wasteful number, since it uses less digits than its factorization.

212322112102311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39674899.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 212322112102311 its reverse (113201211223212), we get a palindrome (325523323325523).

The spelling of 212322112102311 in words is "two hundred twelve trillion, three hundred twenty-two billion, one hundred twelve million, one hundred two thousand, three hundred eleven".