111311241020014 has 32 divisors (see below), whose sum is σ = 197302476091392. Its totient is φ = 46089137160000.

The previous prime is 111311241019997. The next prime is 111311241020039. The reversal of 111311241020014 is 410020142113111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213114802 + ... + 213636469.

It is an arithmetic number, because the mean of its divisors is an integer number (6165702377856).

Almost surely, 2^{111311241020014} is an apocalyptic number.

111311241020014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

111311241020014 is a deficient number, since it is larger than the sum of its proper divisors (85991235071378).

111311241020014 is a wasteful number, since it uses less digits than its factorization.

111311241020014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426751912.

The product of its (nonzero) digits is 192, while the sum is 22.

Adding to 111311241020014 its reverse (410020142113111), we get a palindrome (521331383133125).

The spelling of 111311241020014 in words is "one hundred eleven trillion, three hundred eleven billion, two hundred forty-one million, twenty thousand, fourteen".