114404531111 has 4 divisors (see below), whose sum is σ = 123204879672. Its totient is φ = 105604182552.

The previous prime is 114404531077. The next prime is 114404531141. The reversal of 114404531111 is 111135404411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 111135404411 = 163 ⋅681812297.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114404531111 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 (114404531141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4400174261 + ... + 4400174286.

It is an arithmetic number, because the mean of its divisors is an integer number (30801219918).

Almost surely, 2^114404531111 is an apocalyptic number.

114404531111 is a deficient number, since it is larger than the sum of its proper divisors (8800348561).

114404531111 is an equidigital number, since it uses as much as digits as its factorization.

114404531111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8800348560.

The product of its (nonzero) digits is 960, while the sum is 26.

Adding to 114404531111 its reverse (111135404411), we get a palindrome (225539935522).

The spelling of 114404531111 in words is "one hundred fourteen billion, four hundred four million, five hundred thirty-one thousand, one hundred eleven".