111312102314 has 8 divisors (see below), whose sum is σ = 190820746848. Its totient is φ = 47705186700.

The previous prime is 111312102311. The next prime is 111312102347. The reversal of 111312102314 is 413201213111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (111312102311) 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 3 ways as a sum of consecutive naturals, for example, 3975432212 + ... + 3975432239.

It is an arithmetic number, because the mean of its divisors is an integer number (23852593356).

Almost surely, 2^111312102314 is an apocalyptic number.

111312102314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

111312102314 is a deficient number, since it is larger than the sum of its proper divisors (79508644534).

111312102314 is an equidigital number, since it uses as much as digits as its factorization.

111312102314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7950864460.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 111312102314 its reverse (413201213111), we get a palindrome (524513315425).

The spelling of 111312102314 in words is "one hundred eleven billion, three hundred twelve million, one hundred two thousand, three hundred fourteen".