312110213311 has 8 divisors (see below), whose sum is σ = 338131380384. Its totient is φ = 286376573280.

The previous prime is 312110213293. The next prime is 312110213353. The reversal of 312110213311 is 113312011213.

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 312110213311 - 2¹¹ = 312110211263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312110213911) 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 7 ways as a sum of consecutive naturals, for example, 71879500 + ... + 71883841.

It is an arithmetic number, because the mean of its divisors is an integer number (42266422548).

Almost surely, 2^312110213311 is an apocalyptic number.

312110213311 is a deficient number, since it is larger than the sum of its proper divisors (26021167073).

312110213311 is a wasteful number, since it uses less digits than its factorization.

312110213311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143763521.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 312110213311 its reverse (113312011213), we get a palindrome (425422224524).

The spelling of 312110213311 in words is "three hundred twelve billion, one hundred ten million, two hundred thirteen thousand, three hundred eleven".