111454241021314 has 16 divisors (see below), whose sum is σ = 167783459251968. Its totient is φ = 55526447916432.

The previous prime is 111454241021309. The next prime is 111454241021341. The reversal of 111454241021314 is 413120142454111.

It is a self number, because there is not a number n which added to its sum of digits gives 111454241021314.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1721199 + ... + 15029005.

It is an arithmetic number, because the mean of its divisors is an integer number (10486466203248).

Almost surely, 2^{111454241021314} is an apocalyptic number.

111454241021314 is a deficient number, since it is larger than the sum of its proper divisors (56329218230654).

111454241021314 is a wasteful number, since it uses less digits than its factorization.

111454241021314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13322889.

The product of its (nonzero) digits is 15360, while the sum is 34.

Adding to 111454241021314 its reverse (413120142454111), we get a palindrome (524574383475425).

The spelling of 111454241021314 in words is "one hundred eleven trillion, four hundred fifty-four billion, two hundred forty-one million, twenty-one thousand, three hundred fourteen".