311441324112214 has 16 divisors (see below), whose sum is σ = 467802134369856. Its totient is φ = 155507337014400.

The previous prime is 311441324112211. The next prime is 311441324112223. The reversal of 311441324112214 is 412211423144113.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 311441324112214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (311441324112211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3619902 + ... + 25218769.

It is an arithmetic number, because the mean of its divisors is an integer number (29237633398116).

Almost surely, 2^{311441324112214} is an apocalyptic number.

311441324112214 is a deficient number, since it is larger than the sum of its proper divisors (156360810257642).

311441324112214 is a wasteful number, since it uses less digits than its factorization.

311441324112214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28846071.

The product of its digits is 18432, while the sum is 34.

Adding to 311441324112214 its reverse (412211423144113), we get a palindrome (723652747256327).

The spelling of 311441324112214 in words is "three hundred eleven trillion, four hundred forty-one billion, three hundred twenty-four million, one hundred twelve thousand, two hundred fourteen".